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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.2436 Important: kernel security update 27 September 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: kernel Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 5 Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux Server 7 Linux variants Impact/Access: Root Compromise -- Existing Account Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2017-1000253 Original Bulletin: https://access.redhat.com/errata/RHSA-2017:2793 https://access.redhat.com/errata/RHSA-2017:2794 https://access.redhat.com/errata/RHSA-2017:2795 https://access.redhat.com/errata/RHSA-2017:2796 https://access.redhat.com/errata/RHSA-2017:2797 https://access.redhat.com/errata/RHSA-2017:2798 https://access.redhat.com/errata/RHSA-2017:2799 https://access.redhat.com/errata/RHSA-2017:2800 https://access.redhat.com/errata/RHSA-2017:2801 https://access.redhat.com/errata/RHSA-2017:2802 Comment: This advisory references vulnerabilities in products which run on platforms other than Red Hat. It is recommended that administrators running kernel check for an updated version of the software for their operating system. This bulletin contains seven (10) Red Hat security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2017:2793-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2017:2793 Issue date: 2017-09-26 CVE Names: CVE-2017-1000253 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 7.3 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux ComputeNode EUS (v. 7.3) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.3) - x86_64 Red Hat Enterprise Linux Server EUS (v. 7.3) - noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional EUS (v. 7.3) - ppc64, ppc64le, x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * A flaw was found in the way the Linux kernel loaded ELF executables. Provided that an application was built as Position Independent Executable (PIE), the loader could allow part of that application's data segment to map over the memory area reserved for its stack, potentially resulting in memory corruption. An unprivileged local user with access to SUID (or otherwise privileged) PIE binary could use this flaw to escalate their privileges on the system. (CVE-2017-1000253, Important) Red Hat would like to thank Qualys Research Labs for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1492212 - CVE-2017-1000253 kernel: load_elf_ binary() does not take account of the need to allocate sufficient space for the entire binary 6. Package List: Red Hat Enterprise Linux ComputeNode EUS (v. 7.3): Source: kernel-3.10.0-514.32.3.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-514.32.3.el7.noarch.rpm kernel-doc-3.10.0-514.32.3.el7.noarch.rpm x86_64: kernel-3.10.0-514.32.3.el7.x86_64.rpm kernel-debug-3.10.0-514.32.3.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm kernel-debug-devel-3.10.0-514.32.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-514.32.3.el7.x86_64.rpm kernel-devel-3.10.0-514.32.3.el7.x86_64.rpm kernel-headers-3.10.0-514.32.3.el7.x86_64.rpm kernel-tools-3.10.0-514.32.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm kernel-tools-libs-3.10.0-514.32.3.el7.x86_64.rpm perf-3.10.0-514.32.3.el7.x86_64.rpm perf-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm python-perf-3.10.0-514.32.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.3): x86_64: kernel-debug-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-514.32.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-514.32.3.el7.x86_64.rpm perf-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm Red Hat Enterprise Linux Server EUS (v. 7.3): Source: kernel-3.10.0-514.32.3.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-514.32.3.el7.noarch.rpm kernel-doc-3.10.0-514.32.3.el7.noarch.rpm ppc64: kernel-3.10.0-514.32.3.el7.ppc64.rpm kernel-bootwrapper-3.10.0-514.32.3.el7.ppc64.rpm kernel-debug-3.10.0-514.32.3.el7.ppc64.rpm kernel-debug-debuginfo-3.10.0-514.32.3.el7.ppc64.rpm kernel-debug-devel-3.10.0-514.32.3.el7.ppc64.rpm kernel-debuginfo-3.10.0-514.32.3.el7.ppc64.rpm kernel-debuginfo-common-ppc64-3.10.0-514.32.3.el7.ppc64.rpm kernel-devel-3.10.0-514.32.3.el7.ppc64.rpm kernel-headers-3.10.0-514.32.3.el7.ppc64.rpm kernel-tools-3.10.0-514.32.3.el7.ppc64.rpm kernel-tools-debuginfo-3.10.0-514.32.3.el7.ppc64.rpm kernel-tools-libs-3.10.0-514.32.3.el7.ppc64.rpm perf-3.10.0-514.32.3.el7.ppc64.rpm perf-debuginfo-3.10.0-514.32.3.el7.ppc64.rpm python-perf-3.10.0-514.32.3.el7.ppc64.rpm python-perf-debuginfo-3.10.0-514.32.3.el7.ppc64.rpm ppc64le: kernel-3.10.0-514.32.3.el7.ppc64le.rpm kernel-bootwrapper-3.10.0-514.32.3.el7.ppc64le.rpm kernel-debug-3.10.0-514.32.3.el7.ppc64le.rpm kernel-debug-debuginfo-3.10.0-514.32.3.el7.ppc64le.rpm kernel-debuginfo-3.10.0-514.32.3.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-514.32.3.el7.ppc64le.rpm kernel-devel-3.10.0-514.32.3.el7.ppc64le.rpm kernel-headers-3.10.0-514.32.3.el7.ppc64le.rpm kernel-tools-3.10.0-514.32.3.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-514.32.3.el7.ppc64le.rpm kernel-tools-libs-3.10.0-514.32.3.el7.ppc64le.rpm perf-3.10.0-514.32.3.el7.ppc64le.rpm perf-debuginfo-3.10.0-514.32.3.el7.ppc64le.rpm python-perf-3.10.0-514.32.3.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-514.32.3.el7.ppc64le.rpm s390x: kernel-3.10.0-514.32.3.el7.s390x.rpm kernel-debug-3.10.0-514.32.3.el7.s390x.rpm kernel-debug-debuginfo-3.10.0-514.32.3.el7.s390x.rpm kernel-debug-devel-3.10.0-514.32.3.el7.s390x.rpm kernel-debuginfo-3.10.0-514.32.3.el7.s390x.rpm kernel-debuginfo-common-s390x-3.10.0-514.32.3.el7.s390x.rpm kernel-devel-3.10.0-514.32.3.el7.s390x.rpm kernel-headers-3.10.0-514.32.3.el7.s390x.rpm kernel-kdump-3.10.0-514.32.3.el7.s390x.rpm kernel-kdump-debuginfo-3.10.0-514.32.3.el7.s390x.rpm kernel-kdump-devel-3.10.0-514.32.3.el7.s390x.rpm perf-3.10.0-514.32.3.el7.s390x.rpm perf-debuginfo-3.10.0-514.32.3.el7.s390x.rpm python-perf-3.10.0-514.32.3.el7.s390x.rpm python-perf-debuginfo-3.10.0-514.32.3.el7.s390x.rpm x86_64: kernel-3.10.0-514.32.3.el7.x86_64.rpm kernel-debug-3.10.0-514.32.3.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm kernel-debug-devel-3.10.0-514.32.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-514.32.3.el7.x86_64.rpm kernel-devel-3.10.0-514.32.3.el7.x86_64.rpm kernel-headers-3.10.0-514.32.3.el7.x86_64.rpm kernel-tools-3.10.0-514.32.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm kernel-tools-libs-3.10.0-514.32.3.el7.x86_64.rpm perf-3.10.0-514.32.3.el7.x86_64.rpm perf-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm python-perf-3.10.0-514.32.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional EUS (v. 7.3): ppc64: kernel-debug-debuginfo-3.10.0-514.32.3.el7.ppc64.rpm kernel-debuginfo-3.10.0-514.32.3.el7.ppc64.rpm kernel-debuginfo-common-ppc64-3.10.0-514.32.3.el7.ppc64.rpm kernel-tools-debuginfo-3.10.0-514.32.3.el7.ppc64.rpm kernel-tools-libs-devel-3.10.0-514.32.3.el7.ppc64.rpm perf-debuginfo-3.10.0-514.32.3.el7.ppc64.rpm python-perf-debuginfo-3.10.0-514.32.3.el7.ppc64.rpm ppc64le: kernel-debug-debuginfo-3.10.0-514.32.3.el7.ppc64le.rpm kernel-debug-devel-3.10.0-514.32.3.el7.ppc64le.rpm kernel-debuginfo-3.10.0-514.32.3.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-514.32.3.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-514.32.3.el7.ppc64le.rpm kernel-tools-libs-devel-3.10.0-514.32.3.el7.ppc64le.rpm perf-debuginfo-3.10.0-514.32.3.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-514.32.3.el7.ppc64le.rpm x86_64: kernel-debug-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-514.32.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-514.32.3.el7.x86_64.rpm perf-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-514.32.3.el7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2017-1000253 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/3189592 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZyploXlSAg2UNWIIRAqEyAJ43m+wLiYSIiacFAk5pJYHZmDceLgCeLJnD fz0yl+bybjWDW86bXv5bqw8= =iSq/ - -----END PGP SIGNATURE----- - --- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2017:2794-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2017:2794 Issue date: 2017-09-26 CVE Names: CVE-2017-1000253 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 7.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux ComputeNode EUS (v. 7.2) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.2) - x86_64 Red Hat Enterprise Linux Server EUS (v. 7.2) - noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional EUS (v. 7.2) - ppc64, ppc64le, x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * A flaw was found in the way the Linux kernel loaded ELF executables. Provided that an application was built as Position Independent Executable (PIE), the loader could allow part of that application's data segment to map over the memory area reserved for its stack, potentially resulting in memory corruption. An unprivileged local user with access to SUID (or otherwise privileged) PIE binary could use this flaw to escalate their privileges on the system. (CVE-2017-1000253, Important) Red Hat would like to thank Qualys Research Labs for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1492212 - CVE-2017-1000253 kernel: load_elf_ binary() does not take account of the need to allocate sufficient space for the entire binary 6. Package List: Red Hat Enterprise Linux ComputeNode EUS (v. 7.2): Source: kernel-3.10.0-327.59.3.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-327.59.3.el7.noarch.rpm kernel-doc-3.10.0-327.59.3.el7.noarch.rpm x86_64: kernel-3.10.0-327.59.3.el7.x86_64.rpm kernel-debug-3.10.0-327.59.3.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm kernel-debug-devel-3.10.0-327.59.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-327.59.3.el7.x86_64.rpm kernel-devel-3.10.0-327.59.3.el7.x86_64.rpm kernel-headers-3.10.0-327.59.3.el7.x86_64.rpm kernel-tools-3.10.0-327.59.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm kernel-tools-libs-3.10.0-327.59.3.el7.x86_64.rpm perf-3.10.0-327.59.3.el7.x86_64.rpm perf-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm python-perf-3.10.0-327.59.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.2): x86_64: kernel-debug-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-327.59.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-327.59.3.el7.x86_64.rpm perf-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm Red Hat Enterprise Linux Server EUS (v. 7.2): Source: kernel-3.10.0-327.59.3.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-327.59.3.el7.noarch.rpm kernel-doc-3.10.0-327.59.3.el7.noarch.rpm ppc64: kernel-3.10.0-327.59.3.el7.ppc64.rpm kernel-bootwrapper-3.10.0-327.59.3.el7.ppc64.rpm kernel-debug-3.10.0-327.59.3.el7.ppc64.rpm kernel-debug-debuginfo-3.10.0-327.59.3.el7.ppc64.rpm kernel-debug-devel-3.10.0-327.59.3.el7.ppc64.rpm kernel-debuginfo-3.10.0-327.59.3.el7.ppc64.rpm kernel-debuginfo-common-ppc64-3.10.0-327.59.3.el7.ppc64.rpm kernel-devel-3.10.0-327.59.3.el7.ppc64.rpm kernel-headers-3.10.0-327.59.3.el7.ppc64.rpm kernel-tools-3.10.0-327.59.3.el7.ppc64.rpm kernel-tools-debuginfo-3.10.0-327.59.3.el7.ppc64.rpm kernel-tools-libs-3.10.0-327.59.3.el7.ppc64.rpm perf-3.10.0-327.59.3.el7.ppc64.rpm perf-debuginfo-3.10.0-327.59.3.el7.ppc64.rpm python-perf-3.10.0-327.59.3.el7.ppc64.rpm python-perf-debuginfo-3.10.0-327.59.3.el7.ppc64.rpm ppc64le: kernel-3.10.0-327.59.3.el7.ppc64le.rpm kernel-bootwrapper-3.10.0-327.59.3.el7.ppc64le.rpm kernel-debug-3.10.0-327.59.3.el7.ppc64le.rpm kernel-debug-debuginfo-3.10.0-327.59.3.el7.ppc64le.rpm kernel-debuginfo-3.10.0-327.59.3.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-327.59.3.el7.ppc64le.rpm kernel-devel-3.10.0-327.59.3.el7.ppc64le.rpm kernel-headers-3.10.0-327.59.3.el7.ppc64le.rpm kernel-tools-3.10.0-327.59.3.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-327.59.3.el7.ppc64le.rpm kernel-tools-libs-3.10.0-327.59.3.el7.ppc64le.rpm perf-3.10.0-327.59.3.el7.ppc64le.rpm perf-debuginfo-3.10.0-327.59.3.el7.ppc64le.rpm python-perf-3.10.0-327.59.3.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-327.59.3.el7.ppc64le.rpm s390x: kernel-3.10.0-327.59.3.el7.s390x.rpm kernel-debug-3.10.0-327.59.3.el7.s390x.rpm kernel-debug-debuginfo-3.10.0-327.59.3.el7.s390x.rpm kernel-debug-devel-3.10.0-327.59.3.el7.s390x.rpm kernel-debuginfo-3.10.0-327.59.3.el7.s390x.rpm kernel-debuginfo-common-s390x-3.10.0-327.59.3.el7.s390x.rpm kernel-devel-3.10.0-327.59.3.el7.s390x.rpm kernel-headers-3.10.0-327.59.3.el7.s390x.rpm kernel-kdump-3.10.0-327.59.3.el7.s390x.rpm kernel-kdump-debuginfo-3.10.0-327.59.3.el7.s390x.rpm kernel-kdump-devel-3.10.0-327.59.3.el7.s390x.rpm perf-3.10.0-327.59.3.el7.s390x.rpm perf-debuginfo-3.10.0-327.59.3.el7.s390x.rpm python-perf-3.10.0-327.59.3.el7.s390x.rpm python-perf-debuginfo-3.10.0-327.59.3.el7.s390x.rpm x86_64: kernel-3.10.0-327.59.3.el7.x86_64.rpm kernel-debug-3.10.0-327.59.3.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm kernel-debug-devel-3.10.0-327.59.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-327.59.3.el7.x86_64.rpm kernel-devel-3.10.0-327.59.3.el7.x86_64.rpm kernel-headers-3.10.0-327.59.3.el7.x86_64.rpm kernel-tools-3.10.0-327.59.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm kernel-tools-libs-3.10.0-327.59.3.el7.x86_64.rpm perf-3.10.0-327.59.3.el7.x86_64.rpm perf-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm python-perf-3.10.0-327.59.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional EUS (v. 7.2): ppc64: kernel-debug-debuginfo-3.10.0-327.59.3.el7.ppc64.rpm kernel-debuginfo-3.10.0-327.59.3.el7.ppc64.rpm kernel-debuginfo-common-ppc64-3.10.0-327.59.3.el7.ppc64.rpm kernel-tools-debuginfo-3.10.0-327.59.3.el7.ppc64.rpm kernel-tools-libs-devel-3.10.0-327.59.3.el7.ppc64.rpm perf-debuginfo-3.10.0-327.59.3.el7.ppc64.rpm python-perf-debuginfo-3.10.0-327.59.3.el7.ppc64.rpm ppc64le: kernel-debug-debuginfo-3.10.0-327.59.3.el7.ppc64le.rpm kernel-debug-devel-3.10.0-327.59.3.el7.ppc64le.rpm kernel-debuginfo-3.10.0-327.59.3.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-327.59.3.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-327.59.3.el7.ppc64le.rpm kernel-tools-libs-devel-3.10.0-327.59.3.el7.ppc64le.rpm perf-debuginfo-3.10.0-327.59.3.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-327.59.3.el7.ppc64le.rpm x86_64: kernel-debug-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm kernel-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-327.59.3.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-327.59.3.el7.x86_64.rpm perf-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm python-perf-debuginfo-3.10.0-327.59.3.el7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2017-1000253 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/3189592 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZypjwXlSAg2UNWIIRAoU4AJ990DSmEirx6/WDhyZATGOENWOOAgCfQR+y bt7XjZaV/C5xIpWXNpP04TY= =6+2N - -----END PGP SIGNATURE----- - --- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2017:2795-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2017:2795 Issue date: 2017-09-26 CVE Names: CVE-2017-1000253 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop (v. 6) - i386, noarch, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64 Red Hat Enterprise Linux HPC Node (v. 6) - noarch, x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, noarch, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, noarch, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * A flaw was found in the way the Linux kernel loaded ELF executables. Provided that an application was built as Position Independent Executable (PIE), the loader could allow part of that application's data segment to map over the memory area reserved for its stack, potentially resulting in memory corruption. An unprivileged local user with access to SUID (or otherwise privileged) PIE binary could use this flaw to escalate their privileges on the system. (CVE-2017-1000253, Important) Red Hat would like to thank Qualys Research Labs for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1492212 - CVE-2017-1000253 kernel: load_elf_ binary() does not take account of the need to allocate sufficient space for the entire binary 6. Package List: Red Hat Enterprise Linux Desktop (v. 6): Source: kernel-2.6.32-696.10.3.el6.src.rpm i386: kernel-2.6.32-696.10.3.el6.i686.rpm kernel-debug-2.6.32-696.10.3.el6.i686.rpm kernel-debug-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debug-devel-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-696.10.3.el6.i686.rpm kernel-devel-2.6.32-696.10.3.el6.i686.rpm kernel-headers-2.6.32-696.10.3.el6.i686.rpm perf-2.6.32-696.10.3.el6.i686.rpm perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm noarch: kernel-abi-whitelists-2.6.32-696.10.3.el6.noarch.rpm kernel-doc-2.6.32-696.10.3.el6.noarch.rpm kernel-firmware-2.6.32-696.10.3.el6.noarch.rpm x86_64: kernel-2.6.32-696.10.3.el6.x86_64.rpm kernel-debug-2.6.32-696.10.3.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debug-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm kernel-debug-devel-2.6.32-696.10.3.el6.i686.rpm kernel-debug-devel-2.6.32-696.10.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm kernel-debuginfo-common-i686-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-common-x86_64-2.6.32-696.10.3.el6.x86_64.rpm kernel-devel-2.6.32-696.10.3.el6.x86_64.rpm kernel-headers-2.6.32-696.10.3.el6.x86_64.rpm perf-2.6.32-696.10.3.el6.x86_64.rpm perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm perf-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): i386: kernel-debug-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-696.10.3.el6.i686.rpm perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm python-perf-2.6.32-696.10.3.el6.i686.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm x86_64: kernel-debug-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-696.10.3.el6.x86_64.rpm perf-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm python-perf-2.6.32-696.10.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm Red Hat Enterprise Linux HPC Node (v. 6): Source: kernel-2.6.32-696.10.3.el6.src.rpm noarch: kernel-abi-whitelists-2.6.32-696.10.3.el6.noarch.rpm kernel-doc-2.6.32-696.10.3.el6.noarch.rpm kernel-firmware-2.6.32-696.10.3.el6.noarch.rpm x86_64: kernel-2.6.32-696.10.3.el6.x86_64.rpm kernel-debug-2.6.32-696.10.3.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debug-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm kernel-debug-devel-2.6.32-696.10.3.el6.i686.rpm kernel-debug-devel-2.6.32-696.10.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm kernel-debuginfo-common-i686-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-common-x86_64-2.6.32-696.10.3.el6.x86_64.rpm kernel-devel-2.6.32-696.10.3.el6.x86_64.rpm kernel-headers-2.6.32-696.10.3.el6.x86_64.rpm perf-2.6.32-696.10.3.el6.x86_64.rpm perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm perf-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): x86_64: kernel-debug-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-696.10.3.el6.x86_64.rpm perf-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm python-perf-2.6.32-696.10.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: kernel-2.6.32-696.10.3.el6.src.rpm i386: kernel-2.6.32-696.10.3.el6.i686.rpm kernel-debug-2.6.32-696.10.3.el6.i686.rpm kernel-debug-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debug-devel-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-696.10.3.el6.i686.rpm kernel-devel-2.6.32-696.10.3.el6.i686.rpm kernel-headers-2.6.32-696.10.3.el6.i686.rpm perf-2.6.32-696.10.3.el6.i686.rpm perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm noarch: kernel-abi-whitelists-2.6.32-696.10.3.el6.noarch.rpm kernel-doc-2.6.32-696.10.3.el6.noarch.rpm kernel-firmware-2.6.32-696.10.3.el6.noarch.rpm ppc64: kernel-2.6.32-696.10.3.el6.ppc64.rpm kernel-bootwrapper-2.6.32-696.10.3.el6.ppc64.rpm kernel-debug-2.6.32-696.10.3.el6.ppc64.rpm kernel-debug-debuginfo-2.6.32-696.10.3.el6.ppc64.rpm kernel-debug-devel-2.6.32-696.10.3.el6.ppc64.rpm kernel-debuginfo-2.6.32-696.10.3.el6.ppc64.rpm kernel-debuginfo-common-ppc64-2.6.32-696.10.3.el6.ppc64.rpm kernel-devel-2.6.32-696.10.3.el6.ppc64.rpm kernel-headers-2.6.32-696.10.3.el6.ppc64.rpm perf-2.6.32-696.10.3.el6.ppc64.rpm perf-debuginfo-2.6.32-696.10.3.el6.ppc64.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.ppc64.rpm s390x: kernel-2.6.32-696.10.3.el6.s390x.rpm kernel-debug-2.6.32-696.10.3.el6.s390x.rpm kernel-debug-debuginfo-2.6.32-696.10.3.el6.s390x.rpm kernel-debug-devel-2.6.32-696.10.3.el6.s390x.rpm kernel-debuginfo-2.6.32-696.10.3.el6.s390x.rpm kernel-debuginfo-common-s390x-2.6.32-696.10.3.el6.s390x.rpm kernel-devel-2.6.32-696.10.3.el6.s390x.rpm kernel-headers-2.6.32-696.10.3.el6.s390x.rpm kernel-kdump-2.6.32-696.10.3.el6.s390x.rpm kernel-kdump-debuginfo-2.6.32-696.10.3.el6.s390x.rpm kernel-kdump-devel-2.6.32-696.10.3.el6.s390x.rpm perf-2.6.32-696.10.3.el6.s390x.rpm perf-debuginfo-2.6.32-696.10.3.el6.s390x.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.s390x.rpm x86_64: kernel-2.6.32-696.10.3.el6.x86_64.rpm kernel-debug-2.6.32-696.10.3.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debug-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm kernel-debug-devel-2.6.32-696.10.3.el6.i686.rpm kernel-debug-devel-2.6.32-696.10.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm kernel-debuginfo-common-i686-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-common-x86_64-2.6.32-696.10.3.el6.x86_64.rpm kernel-devel-2.6.32-696.10.3.el6.x86_64.rpm kernel-headers-2.6.32-696.10.3.el6.x86_64.rpm perf-2.6.32-696.10.3.el6.x86_64.rpm perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm perf-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): i386: kernel-debug-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-696.10.3.el6.i686.rpm perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm python-perf-2.6.32-696.10.3.el6.i686.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm ppc64: kernel-debug-debuginfo-2.6.32-696.10.3.el6.ppc64.rpm kernel-debuginfo-2.6.32-696.10.3.el6.ppc64.rpm kernel-debuginfo-common-ppc64-2.6.32-696.10.3.el6.ppc64.rpm perf-debuginfo-2.6.32-696.10.3.el6.ppc64.rpm python-perf-2.6.32-696.10.3.el6.ppc64.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.ppc64.rpm s390x: kernel-debug-debuginfo-2.6.32-696.10.3.el6.s390x.rpm kernel-debuginfo-2.6.32-696.10.3.el6.s390x.rpm kernel-debuginfo-common-s390x-2.6.32-696.10.3.el6.s390x.rpm kernel-kdump-debuginfo-2.6.32-696.10.3.el6.s390x.rpm perf-debuginfo-2.6.32-696.10.3.el6.s390x.rpm python-perf-2.6.32-696.10.3.el6.s390x.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.s390x.rpm x86_64: kernel-debug-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-696.10.3.el6.x86_64.rpm perf-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm python-perf-2.6.32-696.10.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: kernel-2.6.32-696.10.3.el6.src.rpm i386: kernel-2.6.32-696.10.3.el6.i686.rpm kernel-debug-2.6.32-696.10.3.el6.i686.rpm kernel-debug-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debug-devel-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-696.10.3.el6.i686.rpm kernel-devel-2.6.32-696.10.3.el6.i686.rpm kernel-headers-2.6.32-696.10.3.el6.i686.rpm perf-2.6.32-696.10.3.el6.i686.rpm perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm noarch: kernel-abi-whitelists-2.6.32-696.10.3.el6.noarch.rpm kernel-doc-2.6.32-696.10.3.el6.noarch.rpm kernel-firmware-2.6.32-696.10.3.el6.noarch.rpm x86_64: kernel-2.6.32-696.10.3.el6.x86_64.rpm kernel-debug-2.6.32-696.10.3.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debug-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm kernel-debug-devel-2.6.32-696.10.3.el6.i686.rpm kernel-debug-devel-2.6.32-696.10.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm kernel-debuginfo-common-i686-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-common-x86_64-2.6.32-696.10.3.el6.x86_64.rpm kernel-devel-2.6.32-696.10.3.el6.x86_64.rpm kernel-headers-2.6.32-696.10.3.el6.x86_64.rpm perf-2.6.32-696.10.3.el6.x86_64.rpm perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm perf-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): i386: kernel-debug-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-2.6.32-696.10.3.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-696.10.3.el6.i686.rpm perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm python-perf-2.6.32-696.10.3.el6.i686.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.i686.rpm x86_64: kernel-debug-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-696.10.3.el6.x86_64.rpm perf-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm python-perf-2.6.32-696.10.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-696.10.3.el6.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2017-1000253 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/3189592 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZyq0cXlSAg2UNWIIRAgUnAKClNZuTmbrx1t3llZqIL/SiTy8ftgCglqfA +P1nKQhPls574OCSpAHoiXU= =MM2q - -----END PGP SIGNATURE----- - --- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2017:2796-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2017:2796 Issue date: 2017-09-26 CVE Names: CVE-2017-1000253 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 6.7 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux HPC Node EUS (v. 6.7) - noarch, x86_64 Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.7) - x86_64 Red Hat Enterprise Linux Server EUS (v. 6.7) - i386, noarch, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional EUS (v. 6.7) - i386, ppc64, s390x, x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * A flaw was found in the way the Linux kernel loaded ELF executables. Provided that an application was built as Position Independent Executable (PIE), the loader could allow part of that application's data segment to map over the memory area reserved for its stack, potentially resulting in memory corruption. An unprivileged local user with access to SUID (or otherwise privileged) PIE binary could use this flaw to escalate their privileges on the system. (CVE-2017-1000253, Important) Red Hat would like to thank Qualys Research Labs for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1492212 - CVE-2017-1000253 kernel: load_elf_ binary() does not take account of the need to allocate sufficient space for the entire binary 6. Package List: Red Hat Enterprise Linux HPC Node EUS (v. 6.7): Source: kernel-2.6.32-573.48.1.el6.src.rpm noarch: kernel-abi-whitelists-2.6.32-573.48.1.el6.noarch.rpm kernel-doc-2.6.32-573.48.1.el6.noarch.rpm kernel-firmware-2.6.32-573.48.1.el6.noarch.rpm x86_64: kernel-2.6.32-573.48.1.el6.x86_64.rpm kernel-debug-2.6.32-573.48.1.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-573.48.1.el6.i686.rpm kernel-debug-debuginfo-2.6.32-573.48.1.el6.x86_64.rpm kernel-debug-devel-2.6.32-573.48.1.el6.i686.rpm kernel-debug-devel-2.6.32-573.48.1.el6.x86_64.rpm kernel-debuginfo-2.6.32-573.48.1.el6.i686.rpm kernel-debuginfo-2.6.32-573.48.1.el6.x86_64.rpm kernel-debuginfo-common-i686-2.6.32-573.48.1.el6.i686.rpm kernel-debuginfo-common-x86_64-2.6.32-573.48.1.el6.x86_64.rpm kernel-devel-2.6.32-573.48.1.el6.x86_64.rpm kernel-headers-2.6.32-573.48.1.el6.x86_64.rpm perf-2.6.32-573.48.1.el6.x86_64.rpm perf-debuginfo-2.6.32-573.48.1.el6.i686.rpm perf-debuginfo-2.6.32-573.48.1.el6.x86_64.rpm python-perf-debuginfo-2.6.32-573.48.1.el6.i686.rpm python-perf-debuginfo-2.6.32-573.48.1.el6.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.7): x86_64: kernel-debug-debuginfo-2.6.32-573.48.1.el6.x86_64.rpm kernel-debuginfo-2.6.32-573.48.1.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-573.48.1.el6.x86_64.rpm perf-debuginfo-2.6.32-573.48.1.el6.x86_64.rpm python-perf-2.6.32-573.48.1.el6.x86_64.rpm python-perf-debuginfo-2.6.32-573.48.1.el6.x86_64.rpm Red Hat Enterprise Linux Server EUS (v. 6.7): Source: kernel-2.6.32-573.48.1.el6.src.rpm i386: kernel-2.6.32-573.48.1.el6.i686.rpm kernel-debug-2.6.32-573.48.1.el6.i686.rpm kernel-debug-debuginfo-2.6.32-573.48.1.el6.i686.rpm kernel-debug-devel-2.6.32-573.48.1.el6.i686.rpm kernel-debuginfo-2.6.32-573.48.1.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-573.48.1.el6.i686.rpm kernel-devel-2.6.32-573.48.1.el6.i686.rpm kernel-headers-2.6.32-573.48.1.el6.i686.rpm perf-2.6.32-573.48.1.el6.i686.rpm perf-debuginfo-2.6.32-573.48.1.el6.i686.rpm python-perf-debuginfo-2.6.32-573.48.1.el6.i686.rpm noarch: kernel-abi-whitelists-2.6.32-573.48.1.el6.noarch.rpm kernel-doc-2.6.32-573.48.1.el6.noarch.rpm kernel-firmware-2.6.32-573.48.1.el6.noarch.rpm ppc64: kernel-2.6.32-573.48.1.el6.ppc64.rpm kernel-bootwrapper-2.6.32-573.48.1.el6.ppc64.rpm kernel-debug-2.6.32-573.48.1.el6.ppc64.rpm kernel-debug-debuginfo-2.6.32-573.48.1.el6.ppc64.rpm kernel-debug-devel-2.6.32-573.48.1.el6.ppc64.rpm kernel-debuginfo-2.6.32-573.48.1.el6.ppc64.rpm kernel-debuginfo-common-ppc64-2.6.32-573.48.1.el6.ppc64.rpm kernel-devel-2.6.32-573.48.1.el6.ppc64.rpm kernel-headers-2.6.32-573.48.1.el6.ppc64.rpm perf-2.6.32-573.48.1.el6.ppc64.rpm perf-debuginfo-2.6.32-573.48.1.el6.ppc64.rpm python-perf-debuginfo-2.6.32-573.48.1.el6.ppc64.rpm s390x: kernel-2.6.32-573.48.1.el6.s390x.rpm kernel-debug-2.6.32-573.48.1.el6.s390x.rpm kernel-debug-debuginfo-2.6.32-573.48.1.el6.s390x.rpm kernel-debug-devel-2.6.32-573.48.1.el6.s390x.rpm kernel-debuginfo-2.6.32-573.48.1.el6.s390x.rpm kernel-debuginfo-common-s390x-2.6.32-573.48.1.el6.s390x.rpm kernel-devel-2.6.32-573.48.1.el6.s390x.rpm kernel-headers-2.6.32-573.48.1.el6.s390x.rpm kernel-kdump-2.6.32-573.48.1.el6.s390x.rpm kernel-kdump-debuginfo-2.6.32-573.48.1.el6.s390x.rpm kernel-kdump-devel-2.6.32-573.48.1.el6.s390x.rpm perf-2.6.32-573.48.1.el6.s390x.rpm perf-debuginfo-2.6.32-573.48.1.el6.s390x.rpm python-perf-debuginfo-2.6.32-573.48.1.el6.s390x.rpm x86_64: kernel-2.6.32-573.48.1.el6.x86_64.rpm kernel-debug-2.6.32-573.48.1.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-573.48.1.el6.i686.rpm kernel-debug-debuginfo-2.6.32-573.48.1.el6.x86_64.rpm kernel-debug-devel-2.6.32-573.48.1.el6.i686.rpm kernel-debug-devel-2.6.32-573.48.1.el6.x86_64.rpm kernel-debuginfo-2.6.32-573.48.1.el6.i686.rpm kernel-debuginfo-2.6.32-573.48.1.el6.x86_64.rpm kernel-debuginfo-common-i686-2.6.32-573.48.1.el6.i686.rpm kernel-debuginfo-common-x86_64-2.6.32-573.48.1.el6.x86_64.rpm kernel-devel-2.6.32-573.48.1.el6.x86_64.rpm kernel-headers-2.6.32-573.48.1.el6.x86_64.rpm perf-2.6.32-573.48.1.el6.x86_64.rpm perf-debuginfo-2.6.32-573.48.1.el6.i686.rpm perf-debuginfo-2.6.32-573.48.1.el6.x86_64.rpm python-perf-debuginfo-2.6.32-573.48.1.el6.i686.rpm python-perf-debuginfo-2.6.32-573.48.1.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional EUS (v. 6.7): i386: kernel-debug-debuginfo-2.6.32-573.48.1.el6.i686.rpm kernel-debuginfo-2.6.32-573.48.1.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-573.48.1.el6.i686.rpm perf-debuginfo-2.6.32-573.48.1.el6.i686.rpm python-perf-2.6.32-573.48.1.el6.i686.rpm python-perf-debuginfo-2.6.32-573.48.1.el6.i686.rpm ppc64: kernel-debug-debuginfo-2.6.32-573.48.1.el6.ppc64.rpm kernel-debuginfo-2.6.32-573.48.1.el6.ppc64.rpm kernel-debuginfo-common-ppc64-2.6.32-573.48.1.el6.ppc64.rpm perf-debuginfo-2.6.32-573.48.1.el6.ppc64.rpm python-perf-2.6.32-573.48.1.el6.ppc64.rpm python-perf-debuginfo-2.6.32-573.48.1.el6.ppc64.rpm s390x: kernel-debug-debuginfo-2.6.32-573.48.1.el6.s390x.rpm kernel-debuginfo-2.6.32-573.48.1.el6.s390x.rpm kernel-debuginfo-common-s390x-2.6.32-573.48.1.el6.s390x.rpm kernel-kdump-debuginfo-2.6.32-573.48.1.el6.s390x.rpm perf-debuginfo-2.6.32-573.48.1.el6.s390x.rpm python-perf-2.6.32-573.48.1.el6.s390x.rpm python-perf-debuginfo-2.6.32-573.48.1.el6.s390x.rpm x86_64: kernel-debug-debuginfo-2.6.32-573.48.1.el6.x86_64.rpm kernel-debuginfo-2.6.32-573.48.1.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-573.48.1.el6.x86_64.rpm perf-debuginfo-2.6.32-573.48.1.el6.x86_64.rpm python-perf-2.6.32-573.48.1.el6.x86_64.rpm python-perf-debuginfo-2.6.32-573.48.1.el6.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2017-1000253 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/3189592 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZypnhXlSAg2UNWIIRAvjSAJ9p/F13ludfd3tgrSjNqSGrO8qnGgCfdyff 4ntTywlZ23x8CHs3vMqNkwA= =0t2o - -----END PGP SIGNATURE----- - --- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2017:2797-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2017:2797 Issue date: 2017-09-26 CVE Names: CVE-2017-1000253 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 6.6 Advanced Update Support and Red Hat Enterprise Linux 6.6 Telco Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server AUS (v. 6.6) - noarch, x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 6.6) - x86_64 Red Hat Enterprise Linux Server Optional TUS (v. 6.6) - x86_64 Red Hat Enterprise Linux Server TUS (v. 6.6) - noarch, x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * A flaw was found in the way the Linux kernel loaded ELF executables. Provided that an application was built as Position Independent Executable (PIE), the loader could allow part of that application's data segment to map over the memory area reserved for its stack, potentially resulting in memory corruption. An unprivileged local user with access to SUID (or otherwise privileged) PIE binary could use this flaw to escalate their privileges on the system. (CVE-2017-1000253, Important) Red Hat would like to thank Qualys Research Labs for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1492212 - CVE-2017-1000253 kernel: load_elf_ binary() does not take account of the need to allocate sufficient space for the entire binary 6. Package List: Red Hat Enterprise Linux Server AUS (v. 6.6): Source: kernel-2.6.32-504.63.3.el6.src.rpm noarch: kernel-abi-whitelists-2.6.32-504.63.3.el6.noarch.rpm kernel-doc-2.6.32-504.63.3.el6.noarch.rpm kernel-firmware-2.6.32-504.63.3.el6.noarch.rpm x86_64: kernel-2.6.32-504.63.3.el6.x86_64.rpm kernel-debug-2.6.32-504.63.3.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-504.63.3.el6.x86_64.rpm kernel-debug-devel-2.6.32-504.63.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.63.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.63.3.el6.x86_64.rpm kernel-devel-2.6.32-504.63.3.el6.x86_64.rpm kernel-headers-2.6.32-504.63.3.el6.x86_64.rpm perf-2.6.32-504.63.3.el6.x86_64.rpm perf-debuginfo-2.6.32-504.63.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.63.3.el6.x86_64.rpm Red Hat Enterprise Linux Server TUS (v. 6.6): Source: kernel-2.6.32-504.63.3.el6.src.rpm noarch: kernel-abi-whitelists-2.6.32-504.63.3.el6.noarch.rpm kernel-doc-2.6.32-504.63.3.el6.noarch.rpm kernel-firmware-2.6.32-504.63.3.el6.noarch.rpm x86_64: kernel-2.6.32-504.63.3.el6.x86_64.rpm kernel-debug-2.6.32-504.63.3.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-504.63.3.el6.x86_64.rpm kernel-debug-devel-2.6.32-504.63.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.63.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.63.3.el6.x86_64.rpm kernel-devel-2.6.32-504.63.3.el6.x86_64.rpm kernel-headers-2.6.32-504.63.3.el6.x86_64.rpm perf-2.6.32-504.63.3.el6.x86_64.rpm perf-debuginfo-2.6.32-504.63.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.63.3.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.6): x86_64: kernel-debug-debuginfo-2.6.32-504.63.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.63.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.63.3.el6.x86_64.rpm perf-debuginfo-2.6.32-504.63.3.el6.x86_64.rpm python-perf-2.6.32-504.63.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.63.3.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional TUS (v. 6.6): x86_64: kernel-debug-debuginfo-2.6.32-504.63.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.63.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.63.3.el6.x86_64.rpm perf-debuginfo-2.6.32-504.63.3.el6.x86_64.rpm python-perf-2.6.32-504.63.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.63.3.el6.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2017-1000253 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/3189592 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZypZaXlSAg2UNWIIRAlW5AJ9kibqdT00RE5kGGOxzs/DXYUYMDwCeMdOM 7vWJPK9s7jNY8ZqPA5Bu+VU= =CPFi - -----END PGP SIGNATURE----- - --- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2017:2798-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2017:2798 Issue date: 2017-09-26 CVE Names: CVE-2017-1000253 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 6.5 Advanced Update Support and Red Hat Enterprise Linux 6.5 Telco Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server AUS (v. 6.5) - noarch, x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 6.5) - x86_64 Red Hat Enterprise Linux Server Optional TUS (v. 6.5) - x86_64 Red Hat Enterprise Linux Server TUS (v. 6.5) - noarch, x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * A flaw was found in the way the Linux kernel loaded ELF executables. Provided that an application was built as Position Independent Executable (PIE), the loader could allow part of that application's data segment to map over the memory area reserved for its stack, potentially resulting in memory corruption. An unprivileged local user with access to SUID (or otherwise privileged) PIE binary could use this flaw to escalate their privileges on the system. (CVE-2017-1000253, Important) Red Hat would like to thank Qualys Research Labs for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1492212 - CVE-2017-1000253 kernel: load_elf_ binary() does not take account of the need to allocate sufficient space for the entire binary 6. Package List: Red Hat Enterprise Linux Server AUS (v. 6.5): Source: kernel-2.6.32-431.85.1.el6.src.rpm noarch: kernel-abi-whitelists-2.6.32-431.85.1.el6.noarch.rpm kernel-doc-2.6.32-431.85.1.el6.noarch.rpm kernel-firmware-2.6.32-431.85.1.el6.noarch.rpm x86_64: kernel-2.6.32-431.85.1.el6.x86_64.rpm kernel-debug-2.6.32-431.85.1.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-431.85.1.el6.x86_64.rpm kernel-debug-devel-2.6.32-431.85.1.el6.x86_64.rpm kernel-debuginfo-2.6.32-431.85.1.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-431.85.1.el6.x86_64.rpm kernel-devel-2.6.32-431.85.1.el6.x86_64.rpm kernel-headers-2.6.32-431.85.1.el6.x86_64.rpm perf-2.6.32-431.85.1.el6.x86_64.rpm perf-debuginfo-2.6.32-431.85.1.el6.x86_64.rpm python-perf-debuginfo-2.6.32-431.85.1.el6.x86_64.rpm Red Hat Enterprise Linux Server TUS (v. 6.5): Source: kernel-2.6.32-431.85.1.el6.src.rpm noarch: kernel-abi-whitelists-2.6.32-431.85.1.el6.noarch.rpm kernel-doc-2.6.32-431.85.1.el6.noarch.rpm kernel-firmware-2.6.32-431.85.1.el6.noarch.rpm x86_64: kernel-2.6.32-431.85.1.el6.x86_64.rpm kernel-debug-2.6.32-431.85.1.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-431.85.1.el6.x86_64.rpm kernel-debug-devel-2.6.32-431.85.1.el6.x86_64.rpm kernel-debuginfo-2.6.32-431.85.1.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-431.85.1.el6.x86_64.rpm kernel-devel-2.6.32-431.85.1.el6.x86_64.rpm kernel-headers-2.6.32-431.85.1.el6.x86_64.rpm perf-2.6.32-431.85.1.el6.x86_64.rpm perf-debuginfo-2.6.32-431.85.1.el6.x86_64.rpm python-perf-debuginfo-2.6.32-431.85.1.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.5): Source: kernel-2.6.32-431.85.1.el6.src.rpm x86_64: kernel-debug-debuginfo-2.6.32-431.85.1.el6.x86_64.rpm kernel-debuginfo-2.6.32-431.85.1.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-431.85.1.el6.x86_64.rpm perf-debuginfo-2.6.32-431.85.1.el6.x86_64.rpm python-perf-2.6.32-431.85.1.el6.x86_64.rpm python-perf-debuginfo-2.6.32-431.85.1.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional TUS (v. 6.5): Source: kernel-2.6.32-431.85.1.el6.src.rpm x86_64: kernel-debug-debuginfo-2.6.32-431.85.1.el6.x86_64.rpm kernel-debuginfo-2.6.32-431.85.1.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-431.85.1.el6.x86_64.rpm perf-debuginfo-2.6.32-431.85.1.el6.x86_64.rpm python-perf-2.6.32-431.85.1.el6.x86_64.rpm python-perf-debuginfo-2.6.32-431.85.1.el6.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2017-1000253 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/3189592 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZypZwXlSAg2UNWIIRAvFBAJ9I6+yeVranqS/m4fG24UdQRc32XQCfSG+H 4MWz90+y7SuUyGtu6rx9IWM= =M+ma - -----END PGP SIGNATURE----- - --- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2017:2799-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2017:2799 Issue date: 2017-09-26 CVE Names: CVE-2017-1000253 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 6.4 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server AUS (v. 6.4) - noarch, x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 6.4) - x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * A flaw was found in the way the Linux kernel loaded ELF executables. Provided that an application was built as Position Independent Executable (PIE), the loader could allow part of that application's data segment to map over the memory area reserved for its stack, potentially resulting in memory corruption. An unprivileged local user with access to SUID (or otherwise privileged) PIE binary could use this flaw to escalate their privileges on the system. (CVE-2017-1000253, Important) Red Hat would like to thank Qualys Research Labs for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1492212 - CVE-2017-1000253 kernel: load_elf_ binary() does not take account of the need to allocate sufficient space for the entire binary 6. Package List: Red Hat Enterprise Linux Server AUS (v. 6.4): Source: kernel-2.6.32-358.84.1.el6.src.rpm noarch: kernel-doc-2.6.32-358.84.1.el6.noarch.rpm kernel-firmware-2.6.32-358.84.1.el6.noarch.rpm x86_64: kernel-2.6.32-358.84.1.el6.x86_64.rpm kernel-debug-2.6.32-358.84.1.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-358.84.1.el6.x86_64.rpm kernel-debug-devel-2.6.32-358.84.1.el6.x86_64.rpm kernel-debuginfo-2.6.32-358.84.1.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-358.84.1.el6.x86_64.rpm kernel-devel-2.6.32-358.84.1.el6.x86_64.rpm kernel-headers-2.6.32-358.84.1.el6.x86_64.rpm perf-2.6.32-358.84.1.el6.x86_64.rpm perf-debuginfo-2.6.32-358.84.1.el6.x86_64.rpm python-perf-debuginfo-2.6.32-358.84.1.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.4): Source: kernel-2.6.32-358.84.1.el6.src.rpm x86_64: kernel-debug-debuginfo-2.6.32-358.84.1.el6.x86_64.rpm kernel-debuginfo-2.6.32-358.84.1.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-358.84.1.el6.x86_64.rpm perf-debuginfo-2.6.32-358.84.1.el6.x86_64.rpm python-perf-2.6.32-358.84.1.el6.x86_64.rpm python-perf-debuginfo-2.6.32-358.84.1.el6.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2017-1000253 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/3189592 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZypYjXlSAg2UNWIIRAl0WAJ9GZ1rB8ygfodNWmzN12kV2OW/iYwCfR63m 0iIxMoIXWKgWU5rnJDsneAM= =P+w3 - -----END PGP SIGNATURE----- - --- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2017:2800-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2017:2800 Issue date: 2017-09-26 CVE Names: CVE-2017-1000253 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 6.2 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server AUS (v. 6.2) - noarch, x86_64 Red Hat Enterprise Linux Server Optional AUS (v. 6.2) - x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * A flaw was found in the way the Linux kernel loaded ELF executables. Provided that an application was built as Position Independent Executable (PIE), the loader could allow part of that application's data segment to map over the memory area reserved for its stack, potentially resulting in memory corruption. An unprivileged local user with access to SUID (or otherwise privileged) PIE binary could use this flaw to escalate their privileges on the system. (CVE-2017-1000253, Important) Red Hat would like to thank Qualys Research Labs for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1492212 - CVE-2017-1000253 kernel: load_elf_ binary() does not take account of the need to allocate sufficient space for the entire binary 6. Package List: Red Hat Enterprise Linux Server AUS (v. 6.2): Source: kernel-2.6.32-220.76.1.el6.src.rpm noarch: kernel-doc-2.6.32-220.76.1.el6.noarch.rpm kernel-firmware-2.6.32-220.76.1.el6.noarch.rpm x86_64: kernel-2.6.32-220.76.1.el6.x86_64.rpm kernel-debug-2.6.32-220.76.1.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-220.76.1.el6.x86_64.rpm kernel-debug-devel-2.6.32-220.76.1.el6.x86_64.rpm kernel-debuginfo-2.6.32-220.76.1.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-220.76.1.el6.x86_64.rpm kernel-devel-2.6.32-220.76.1.el6.x86_64.rpm kernel-headers-2.6.32-220.76.1.el6.x86_64.rpm perf-2.6.32-220.76.1.el6.x86_64.rpm perf-debuginfo-2.6.32-220.76.1.el6.x86_64.rpm python-perf-debuginfo-2.6.32-220.76.1.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional AUS (v. 6.2): Source: kernel-2.6.32-220.76.1.el6.src.rpm x86_64: kernel-debug-debuginfo-2.6.32-220.76.1.el6.x86_64.rpm kernel-debuginfo-2.6.32-220.76.1.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-220.76.1.el6.x86_64.rpm perf-debuginfo-2.6.32-220.76.1.el6.x86_64.rpm python-perf-2.6.32-220.76.1.el6.x86_64.rpm python-perf-debuginfo-2.6.32-220.76.1.el6.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2017-1000253 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/3189592 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZyok8XlSAg2UNWIIRAqojAJ4vYvmcCsfam4mGEF0fuyLxkmrragCeMHSv L+yEklx6TktE66w9QoVzd/U= =m7h7 - -----END PGP SIGNATURE----- - --- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2017:2801-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2017:2801 Issue date: 2017-09-26 CVE Names: CVE-2017-1000253 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 5 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server (v. 5 ELS) - i386, noarch, s390x, x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * A flaw was found in the way the Linux kernel loaded ELF executables. Provided that an application was built as Position Independent Executable (PIE), the loader could allow part of that application's data segment to map over the memory area reserved for its stack, potentially resulting in memory corruption. An unprivileged local user with access to SUID (or otherwise privileged) PIE binary could use this flaw to escalate their privileges on the system. (CVE-2017-1000253, Important) Red Hat would like to thank Qualys Research Labs for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1492212 - CVE-2017-1000253 kernel: load_elf_ binary() does not take account of the need to allocate sufficient space for the entire binary 6. Package List: Red Hat Enterprise Linux Server (v. 5 ELS): Source: kernel-2.6.18-423.el5.src.rpm i386: kernel-2.6.18-423.el5.i686.rpm kernel-PAE-2.6.18-423.el5.i686.rpm kernel-PAE-debuginfo-2.6.18-423.el5.i686.rpm kernel-PAE-devel-2.6.18-423.el5.i686.rpm kernel-debug-2.6.18-423.el5.i686.rpm kernel-debug-debuginfo-2.6.18-423.el5.i686.rpm kernel-debug-devel-2.6.18-423.el5.i686.rpm kernel-debuginfo-2.6.18-423.el5.i686.rpm kernel-debuginfo-common-2.6.18-423.el5.i686.rpm kernel-devel-2.6.18-423.el5.i686.rpm kernel-headers-2.6.18-423.el5.i386.rpm kernel-xen-2.6.18-423.el5.i686.rpm kernel-xen-debuginfo-2.6.18-423.el5.i686.rpm kernel-xen-devel-2.6.18-423.el5.i686.rpm noarch: kernel-doc-2.6.18-423.el5.noarch.rpm s390x: kernel-2.6.18-423.el5.s390x.rpm kernel-debug-2.6.18-423.el5.s390x.rpm kernel-debug-debuginfo-2.6.18-423.el5.s390x.rpm kernel-debug-devel-2.6.18-423.el5.s390x.rpm kernel-debuginfo-2.6.18-423.el5.s390x.rpm kernel-debuginfo-common-2.6.18-423.el5.s390x.rpm kernel-devel-2.6.18-423.el5.s390x.rpm kernel-headers-2.6.18-423.el5.s390x.rpm kernel-kdump-2.6.18-423.el5.s390x.rpm kernel-kdump-debuginfo-2.6.18-423.el5.s390x.rpm kernel-kdump-devel-2.6.18-423.el5.s390x.rpm x86_64: kernel-2.6.18-423.el5.x86_64.rpm kernel-debug-2.6.18-423.el5.x86_64.rpm kernel-debug-debuginfo-2.6.18-423.el5.x86_64.rpm kernel-debug-devel-2.6.18-423.el5.x86_64.rpm kernel-debuginfo-2.6.18-423.el5.x86_64.rpm kernel-debuginfo-common-2.6.18-423.el5.x86_64.rpm kernel-devel-2.6.18-423.el5.x86_64.rpm kernel-headers-2.6.18-423.el5.x86_64.rpm kernel-xen-2.6.18-423.el5.x86_64.rpm kernel-xen-debuginfo-2.6.18-423.el5.x86_64.rpm kernel-xen-devel-2.6.18-423.el5.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2017-1000253 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/3189592 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZypxyXlSAg2UNWIIRAgxaAKCqxgBS6FpjHY/orwsCMHmd9G1PRACfdRR0 CAFT91jXIz/6/pAzxVLnJUg= =HSQA - -----END PGP SIGNATURE----- - --- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2017:2802-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2017:2802 Issue date: 2017-09-26 CVE Names: CVE-2017-1000253 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 5.9 Long Life. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Long Life (v. 5.9 server) - i386, ia64, noarch, x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * A flaw was found in the way the Linux kernel loaded ELF executables. Provided that an application was built as Position Independent Executable (PIE), the loader could allow part of that application's data segment to map over the memory area reserved for its stack, potentially resulting in memory corruption. An unprivileged local user with access to SUID (or otherwise privileged) PIE binary could use this flaw to escalate their privileges on the system. (CVE-2017-1000253, Important) Red Hat would like to thank Qualys Research Labs for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1492212 - CVE-2017-1000253 kernel: load_elf_ binary() does not take account of the need to allocate sufficient space for the entire binary 6. Package List: Red Hat Enterprise Linux Long Life (v. 5.9 server): Source: kernel-2.6.18-348.34.2.el5.src.rpm i386: kernel-2.6.18-348.34.2.el5.i686.rpm kernel-PAE-2.6.18-348.34.2.el5.i686.rpm kernel-PAE-debuginfo-2.6.18-348.34.2.el5.i686.rpm kernel-PAE-devel-2.6.18-348.34.2.el5.i686.rpm kernel-debug-2.6.18-348.34.2.el5.i686.rpm kernel-debug-debuginfo-2.6.18-348.34.2.el5.i686.rpm kernel-debug-devel-2.6.18-348.34.2.el5.i686.rpm kernel-debuginfo-2.6.18-348.34.2.el5.i686.rpm kernel-debuginfo-common-2.6.18-348.34.2.el5.i686.rpm kernel-devel-2.6.18-348.34.2.el5.i686.rpm kernel-headers-2.6.18-348.34.2.el5.i386.rpm kernel-xen-2.6.18-348.34.2.el5.i686.rpm kernel-xen-debuginfo-2.6.18-348.34.2.el5.i686.rpm kernel-xen-devel-2.6.18-348.34.2.el5.i686.rpm ia64: kernel-2.6.18-348.34.2.el5.ia64.rpm kernel-debug-2.6.18-348.34.2.el5.ia64.rpm kernel-debug-debuginfo-2.6.18-348.34.2.el5.ia64.rpm kernel-debug-devel-2.6.18-348.34.2.el5.ia64.rpm kernel-debuginfo-2.6.18-348.34.2.el5.ia64.rpm kernel-debuginfo-common-2.6.18-348.34.2.el5.ia64.rpm kernel-devel-2.6.18-348.34.2.el5.ia64.rpm kernel-headers-2.6.18-348.34.2.el5.ia64.rpm kernel-xen-2.6.18-348.34.2.el5.ia64.rpm kernel-xen-debuginfo-2.6.18-348.34.2.el5.ia64.rpm kernel-xen-devel-2.6.18-348.34.2.el5.ia64.rpm noarch: kernel-doc-2.6.18-348.34.2.el5.noarch.rpm x86_64: kernel-2.6.18-348.34.2.el5.x86_64.rpm kernel-debug-2.6.18-348.34.2.el5.x86_64.rpm kernel-debug-debuginfo-2.6.18-348.34.2.el5.x86_64.rpm kernel-debug-devel-2.6.18-348.34.2.el5.x86_64.rpm kernel-debuginfo-2.6.18-348.34.2.el5.x86_64.rpm kernel-debuginfo-common-2.6.18-348.34.2.el5.x86_64.rpm kernel-devel-2.6.18-348.34.2.el5.x86_64.rpm kernel-headers-2.6.18-348.34.2.el5.x86_64.rpm kernel-xen-2.6.18-348.34.2.el5.x86_64.rpm kernel-xen-debuginfo-2.6.18-348.34.2.el5.x86_64.rpm kernel-xen-devel-2.6.18-348.34.2.el5.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2017-1000253 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/3189592 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZyqnOXlSAg2UNWIIRAlUFAJ0YMwl1syqR0zE1APfdIDOcj4IkOACgkoPg Dpib6+EycbTBJ7cCwyC0CAs= =auKC - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBWcrcKIx+lLeg9Ub1AQhlCw//WAVeMV8U/7kqTCHTzcw9ZCxIVA6/gzj1 oSsyZo9wXnZl6ZGjNhKtVqKiBA1aGe5lmUkFf9DB99QJcD0Hls0RrLl2gwRSYLZ5 Mp330hXxZnbxEDEHbUcmuWA/tDSlJNgStYP4qJGKbgC0FGMwaeiQsKmkxXFJmjOk COFDgjd/2sV11yxSlx7BTIYsJ7z8HSbKVbHA9URu6ud47NDWJLf/xbxOWxjkLugb xTicuTVJ4I+2woWZcSnhR4qbZiOWQGSfIFSrEXNpB/67eJwAwECLNjaJv64K9cHr +6LAY2NPDWneHaoj91GjnsRdvAku8JaFSc1zFW7DuTK/RIcRPpjpLUyx2z+kPWZR Jg0ymZS5AxDvohFYBWF+rFUvyA3yopkwFyZBGYKBBTdTw2+nL8n5bAADMZAV+Cz6 X5R8lq0V4HR930wx/kA9Jd/yyPBZCdtOExEtnzN/obxQOLYk5tzneg+Zxf/3x6Ia rbWIJuAzvH8X+Xh5MEqkvZ4loeDBKEw7hTx1L4k1k5aUGU/ESkdzzMEcWrWNQm7T 7jpfVhua34WeiyX1gpaO1BnLA1SRcPSU7dsQeq48kHIVQA+H086HF8Zpcwb8RuNg Ci2p7GoxQubEhu2xn/5FH8jzVatGCMNiYFgvS7NfVLW3T1DA6sMry9y3wsHfUSFL qLHv82wkYdM= =YraQ -----END PGP SIGNATURE-----