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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.2412.2 Important: kernel and kernel-rt security and bug fix update 17 December 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: kernel kernel-rt Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 Impact/Access: Root Compromise -- Existing Account Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2014-9322 CVE-2014-6410 CVE-2014-5472 CVE-2014-5471 CVE-2014-3688 CVE-2014-3687 CVE-2014-3673 CVE-2012-6657 Reference: ESB-2014.2403 ESB-2014.2341 ESB-2014.2016 ESB-2014.1693 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2014-1997.html https://rhn.redhat.com/errata/RHSA-2014-1998.html Comment: This bulletin contains two (2) Red Hat security advisories. Revision History: December 17 2014: Corrected Operating Systems December 17 2014: Initial Release - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security and bug fix update Advisory ID: RHSA-2014:1997-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-1997.html Issue date: 2014-12-16 CVE Names: CVE-2012-6657 CVE-2014-3673 CVE-2014-3687 CVE-2014-3688 CVE-2014-5471 CVE-2014-5472 CVE-2014-6410 CVE-2014-9322 ===================================================================== 1. Summary: Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The kernel packages contain the Linux kernel, the core of any Linux operating system. 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: * A flaw was found in the way the Linux kernel handled GS segment register base switching when recovering from a #SS (stack segment) fault on an erroneous return to user space. A local, unprivileged user could use this flaw to escalate their privileges on the system. (CVE-2014-9322, Important) * A flaw was found in the way the Linux kernel's SCTP implementation handled malformed or duplicate Address Configuration Change Chunks (ASCONF). A remote attacker could use either of these flaws to crash the system. (CVE-2014-3673, CVE-2014-3687, Important) * A flaw was found in the way the Linux kernel's SCTP implementation handled the association's output queue. A remote attacker could send specially crafted packets that would cause the system to use an excessive amount of memory, leading to a denial of service. (CVE-2014-3688, Important) * A stack overflow flaw caused by infinite recursion was found in the way the Linux kernel's UDF file system implementation processed indirect ICBs. An attacker with physical access to the system could use a specially crafted UDF image to crash the system. (CVE-2014-6410, Low) * It was found that the Linux kernel's networking implementation did not correctly handle the setting of the keepalive socket option on raw sockets. A local user able to create a raw socket could use this flaw to crash the system. (CVE-2012-6657, Low) * It was found that the parse_rock_ridge_inode_internal() function of the Linux kernel's ISOFS implementation did not correctly check relocated directories when processing Rock Ridge child link (CL) tags. An attacker with physical access to the system could use a specially crafted ISO image to crash the system or, potentially, escalate their privileges on the system. (CVE-2014-5471, CVE-2014-5472, Low) Red Hat would like to thank Andy Lutomirski for reporting CVE-2014-9322. The CVE-2014-3673 issue was discovered by Liu Wei of Red Hat. Bug fixes: * This update fixes a race condition issue between the sock_queue_err_skb function and sk_forward_alloc handling in the socket error queue (MSG_ERRQUEUE), which could occasionally cause the kernel, for example when using PTP, to incorrectly track allocated memory for the error queue, in which case a traceback would occur in the system log. (BZ#1155427) * The zcrypt device driver did not detect certain crypto cards and the related domains for crypto adapters on System z and s390x architectures. Consequently, it was not possible to run the system on new crypto hardware. This update enables toleration mode for such devices so that the system can make use of newer crypto hardware. (BZ#1158311) * After mounting and unmounting an XFS file system several times consecutively, the umount command occasionally became unresponsive. This was caused by the xlog_cil_force_lsn() function that was not waiting for completion as expected. With this update, xlog_cil_force_lsn() has been modified to correctly wait for completion, thus fixing this bug. (BZ#1158325) * When using the ixgbe adapter with disabled LRO and the tx-usec or rs-usec variables set to 0, transmit interrupts could not be set lower than the default of 8 buffered tx frames. Consequently, a delay of TCP transfer occurred. The restriction of a minimum of 8 buffered frames has been removed, and the TCP delay no longer occurs. (BZ#1158326) * The offb driver has been updated for the QEMU standard VGA adapter, fixing an incorrect displaying of colors issue. (BZ#1158328) * Under certain circumstances, when a discovered MTU expired, the IPv6 connection became unavailable for a short period of time. This bug has been fixed, and the connection now works as expected. (BZ#1161418) * A low throughput occurred when using the dm-thin driver to write to unprovisioned or shared chunks for a thin pool with the chunk size bigger than the max_sectors_kb variable. (BZ#1161420) * Large write workloads on thin LVs could cause the iozone and smallfile utilities to terminate unexpectedly. (BZ#1161421) 4. Solution: All kernel users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. The system must be rebooted for this update to take effect. Before applying this update, make sure all previously released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258 To install kernel packages manually, use "rpm -ivh [package]". Do not use "rpm -Uvh" as that will remove the running kernel binaries from your system. You may use "rpm -e" to remove old kernels after determining that the new kernel functions properly on your system. 5. Bugs fixed (https://bugzilla.redhat.com/): 1134099 - CVE-2014-5471 CVE-2014-5472 kernel: isofs: unbound recursion when processing relocated directories 1141742 - CVE-2012-6657 Kernel: net: guard tcp_set_keepalive against crash 1141809 - CVE-2014-6410 kernel: udf: Avoid infinite loop when processing indirect ICBs 1147850 - CVE-2014-3673 kernel: sctp: skb_over_panic when receiving malformed ASCONF chunks 1155731 - CVE-2014-3687 kernel: net: sctp: fix panic on duplicate ASCONF chunks 1155745 - CVE-2014-3688 kernel: net: sctp: remote memory pressure from excessive queueing 1172806 - CVE-2014-9322 kernel: x86: local privesc due to bad_iret and paranoid entry incompatibility 6. Package List: Red Hat Enterprise Linux Desktop (v. 6): Source: kernel-2.6.32-504.3.3.el6.src.rpm i386: kernel-2.6.32-504.3.3.el6.i686.rpm kernel-debug-2.6.32-504.3.3.el6.i686.rpm kernel-debug-debuginfo-2.6.32-504.3.3.el6.i686.rpm kernel-debug-devel-2.6.32-504.3.3.el6.i686.rpm kernel-debuginfo-2.6.32-504.3.3.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-504.3.3.el6.i686.rpm kernel-devel-2.6.32-504.3.3.el6.i686.rpm kernel-headers-2.6.32-504.3.3.el6.i686.rpm perf-2.6.32-504.3.3.el6.i686.rpm perf-debuginfo-2.6.32-504.3.3.el6.i686.rpm python-perf-debuginfo-2.6.32-504.3.3.el6.i686.rpm noarch: kernel-abi-whitelists-2.6.32-504.3.3.el6.noarch.rpm kernel-doc-2.6.32-504.3.3.el6.noarch.rpm kernel-firmware-2.6.32-504.3.3.el6.noarch.rpm x86_64: kernel-2.6.32-504.3.3.el6.x86_64.rpm kernel-debug-2.6.32-504.3.3.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm kernel-debug-devel-2.6.32-504.3.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.3.3.el6.x86_64.rpm kernel-devel-2.6.32-504.3.3.el6.x86_64.rpm kernel-headers-2.6.32-504.3.3.el6.x86_64.rpm perf-2.6.32-504.3.3.el6.x86_64.rpm perf-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): i386: kernel-debug-debuginfo-2.6.32-504.3.3.el6.i686.rpm kernel-debuginfo-2.6.32-504.3.3.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-504.3.3.el6.i686.rpm perf-debuginfo-2.6.32-504.3.3.el6.i686.rpm python-perf-2.6.32-504.3.3.el6.i686.rpm python-perf-debuginfo-2.6.32-504.3.3.el6.i686.rpm x86_64: kernel-debug-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.3.3.el6.x86_64.rpm perf-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm python-perf-2.6.32-504.3.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm Red Hat Enterprise Linux HPC Node (v. 6): Source: kernel-2.6.32-504.3.3.el6.src.rpm noarch: kernel-abi-whitelists-2.6.32-504.3.3.el6.noarch.rpm kernel-doc-2.6.32-504.3.3.el6.noarch.rpm kernel-firmware-2.6.32-504.3.3.el6.noarch.rpm x86_64: kernel-2.6.32-504.3.3.el6.x86_64.rpm kernel-debug-2.6.32-504.3.3.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm kernel-debug-devel-2.6.32-504.3.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.3.3.el6.x86_64.rpm kernel-devel-2.6.32-504.3.3.el6.x86_64.rpm kernel-headers-2.6.32-504.3.3.el6.x86_64.rpm perf-2.6.32-504.3.3.el6.x86_64.rpm perf-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): x86_64: kernel-debug-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.3.3.el6.x86_64.rpm perf-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm python-perf-2.6.32-504.3.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: kernel-2.6.32-504.3.3.el6.src.rpm i386: kernel-2.6.32-504.3.3.el6.i686.rpm kernel-debug-2.6.32-504.3.3.el6.i686.rpm kernel-debug-debuginfo-2.6.32-504.3.3.el6.i686.rpm kernel-debug-devel-2.6.32-504.3.3.el6.i686.rpm kernel-debuginfo-2.6.32-504.3.3.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-504.3.3.el6.i686.rpm kernel-devel-2.6.32-504.3.3.el6.i686.rpm kernel-headers-2.6.32-504.3.3.el6.i686.rpm perf-2.6.32-504.3.3.el6.i686.rpm perf-debuginfo-2.6.32-504.3.3.el6.i686.rpm python-perf-debuginfo-2.6.32-504.3.3.el6.i686.rpm noarch: kernel-abi-whitelists-2.6.32-504.3.3.el6.noarch.rpm kernel-doc-2.6.32-504.3.3.el6.noarch.rpm kernel-firmware-2.6.32-504.3.3.el6.noarch.rpm ppc64: kernel-2.6.32-504.3.3.el6.ppc64.rpm kernel-bootwrapper-2.6.32-504.3.3.el6.ppc64.rpm kernel-debug-2.6.32-504.3.3.el6.ppc64.rpm kernel-debug-debuginfo-2.6.32-504.3.3.el6.ppc64.rpm kernel-debug-devel-2.6.32-504.3.3.el6.ppc64.rpm kernel-debuginfo-2.6.32-504.3.3.el6.ppc64.rpm kernel-debuginfo-common-ppc64-2.6.32-504.3.3.el6.ppc64.rpm kernel-devel-2.6.32-504.3.3.el6.ppc64.rpm kernel-headers-2.6.32-504.3.3.el6.ppc64.rpm perf-2.6.32-504.3.3.el6.ppc64.rpm perf-debuginfo-2.6.32-504.3.3.el6.ppc64.rpm python-perf-debuginfo-2.6.32-504.3.3.el6.ppc64.rpm s390x: kernel-2.6.32-504.3.3.el6.s390x.rpm kernel-debug-2.6.32-504.3.3.el6.s390x.rpm kernel-debug-debuginfo-2.6.32-504.3.3.el6.s390x.rpm kernel-debug-devel-2.6.32-504.3.3.el6.s390x.rpm kernel-debuginfo-2.6.32-504.3.3.el6.s390x.rpm kernel-debuginfo-common-s390x-2.6.32-504.3.3.el6.s390x.rpm kernel-devel-2.6.32-504.3.3.el6.s390x.rpm kernel-headers-2.6.32-504.3.3.el6.s390x.rpm kernel-kdump-2.6.32-504.3.3.el6.s390x.rpm kernel-kdump-debuginfo-2.6.32-504.3.3.el6.s390x.rpm kernel-kdump-devel-2.6.32-504.3.3.el6.s390x.rpm perf-2.6.32-504.3.3.el6.s390x.rpm perf-debuginfo-2.6.32-504.3.3.el6.s390x.rpm python-perf-debuginfo-2.6.32-504.3.3.el6.s390x.rpm x86_64: kernel-2.6.32-504.3.3.el6.x86_64.rpm kernel-debug-2.6.32-504.3.3.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm kernel-debug-devel-2.6.32-504.3.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.3.3.el6.x86_64.rpm kernel-devel-2.6.32-504.3.3.el6.x86_64.rpm kernel-headers-2.6.32-504.3.3.el6.x86_64.rpm perf-2.6.32-504.3.3.el6.x86_64.rpm perf-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): i386: kernel-debug-debuginfo-2.6.32-504.3.3.el6.i686.rpm kernel-debuginfo-2.6.32-504.3.3.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-504.3.3.el6.i686.rpm perf-debuginfo-2.6.32-504.3.3.el6.i686.rpm python-perf-2.6.32-504.3.3.el6.i686.rpm python-perf-debuginfo-2.6.32-504.3.3.el6.i686.rpm ppc64: kernel-debug-debuginfo-2.6.32-504.3.3.el6.ppc64.rpm kernel-debuginfo-2.6.32-504.3.3.el6.ppc64.rpm kernel-debuginfo-common-ppc64-2.6.32-504.3.3.el6.ppc64.rpm perf-debuginfo-2.6.32-504.3.3.el6.ppc64.rpm python-perf-2.6.32-504.3.3.el6.ppc64.rpm python-perf-debuginfo-2.6.32-504.3.3.el6.ppc64.rpm s390x: kernel-debug-debuginfo-2.6.32-504.3.3.el6.s390x.rpm kernel-debuginfo-2.6.32-504.3.3.el6.s390x.rpm kernel-debuginfo-common-s390x-2.6.32-504.3.3.el6.s390x.rpm kernel-kdump-debuginfo-2.6.32-504.3.3.el6.s390x.rpm perf-debuginfo-2.6.32-504.3.3.el6.s390x.rpm python-perf-2.6.32-504.3.3.el6.s390x.rpm python-perf-debuginfo-2.6.32-504.3.3.el6.s390x.rpm x86_64: kernel-debug-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.3.3.el6.x86_64.rpm perf-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm python-perf-2.6.32-504.3.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: kernel-2.6.32-504.3.3.el6.src.rpm i386: kernel-2.6.32-504.3.3.el6.i686.rpm kernel-debug-2.6.32-504.3.3.el6.i686.rpm kernel-debug-debuginfo-2.6.32-504.3.3.el6.i686.rpm kernel-debug-devel-2.6.32-504.3.3.el6.i686.rpm kernel-debuginfo-2.6.32-504.3.3.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-504.3.3.el6.i686.rpm kernel-devel-2.6.32-504.3.3.el6.i686.rpm kernel-headers-2.6.32-504.3.3.el6.i686.rpm perf-2.6.32-504.3.3.el6.i686.rpm perf-debuginfo-2.6.32-504.3.3.el6.i686.rpm python-perf-debuginfo-2.6.32-504.3.3.el6.i686.rpm noarch: kernel-abi-whitelists-2.6.32-504.3.3.el6.noarch.rpm kernel-doc-2.6.32-504.3.3.el6.noarch.rpm kernel-firmware-2.6.32-504.3.3.el6.noarch.rpm x86_64: kernel-2.6.32-504.3.3.el6.x86_64.rpm kernel-debug-2.6.32-504.3.3.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm kernel-debug-devel-2.6.32-504.3.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.3.3.el6.x86_64.rpm kernel-devel-2.6.32-504.3.3.el6.x86_64.rpm kernel-headers-2.6.32-504.3.3.el6.x86_64.rpm perf-2.6.32-504.3.3.el6.x86_64.rpm perf-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): i386: kernel-debug-debuginfo-2.6.32-504.3.3.el6.i686.rpm kernel-debuginfo-2.6.32-504.3.3.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-504.3.3.el6.i686.rpm perf-debuginfo-2.6.32-504.3.3.el6.i686.rpm python-perf-2.6.32-504.3.3.el6.i686.rpm python-perf-debuginfo-2.6.32-504.3.3.el6.i686.rpm x86_64: kernel-debug-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm kernel-debuginfo-common-x86_64-2.6.32-504.3.3.el6.x86_64.rpm perf-debuginfo-2.6.32-504.3.3.el6.x86_64.rpm python-perf-2.6.32-504.3.3.el6.x86_64.rpm python-perf-debuginfo-2.6.32-504.3.3.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-2012-6657 https://access.redhat.com/security/cve/CVE-2014-3673 https://access.redhat.com/security/cve/CVE-2014-3687 https://access.redhat.com/security/cve/CVE-2014-3688 https://access.redhat.com/security/cve/CVE-2014-5471 https://access.redhat.com/security/cve/CVE-2014-5472 https://access.redhat.com/security/cve/CVE-2014-6410 https://access.redhat.com/security/cve/CVE-2014-9322 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2014 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFUkJTmXlSAg2UNWIIRAoBjAJ0fIunXw8Gqmme8IhyfXsX6GAPXuwCeLyVB f8SaYslcit1Z3djjXg8UbCs= =fqKT - -----END PGP SIGNATURE----- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel-rt security update Advisory ID: RHSA-2014:1998-01 Product: Red Hat Enterprise MRG for RHEL-6 Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-1998.html Issue date: 2014-12-16 CVE Names: CVE-2014-9322 ===================================================================== 1. Summary: Updated kernel-rt packages that fix one security issue are now available for Red Hat Enterprise MRG 2.5. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: MRG Realtime for RHEL 6 Server v.2 - noarch, x86_64 3. Description: The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. * A flaw was found in the way the Linux kernel handled GS segment register base switching when recovering from a #SS (stack segment) fault on an erroneous return to user space. A local, unprivileged user could use this flaw to escalate their privileges on the system. (CVE-2014-9322, Important) Red Hat would like to thank Andy Lutomirski for reporting this issue. Users are advised to upgrade to these updated packages, which upgrade the kernel-rt kernel to version kernel-rt-3.10.58-rt62.60 and correct this issue. The system must be rebooted for this update to take effect. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258 To install kernel packages manually, use "rpm -ivh [package]". Do not use "rpm -Uvh" as that will remove the running kernel binaries from your system. You may use "rpm -e" to remove old kernels after determining that the new kernel functions properly on your system. 5. Bugs fixed (https://bugzilla.redhat.com/): 1172806 - CVE-2014-9322 kernel: x86: local privesc due to bad_iret and paranoid entry incompatibility 6. Package List: MRG Realtime for RHEL 6 Server v.2: Source: kernel-rt-3.10.58-rt62.60.el6rt.src.rpm noarch: kernel-rt-doc-3.10.58-rt62.60.el6rt.noarch.rpm kernel-rt-firmware-3.10.58-rt62.60.el6rt.noarch.rpm x86_64: kernel-rt-3.10.58-rt62.60.el6rt.x86_64.rpm kernel-rt-debug-3.10.58-rt62.60.el6rt.x86_64.rpm kernel-rt-debug-debuginfo-3.10.58-rt62.60.el6rt.x86_64.rpm kernel-rt-debug-devel-3.10.58-rt62.60.el6rt.x86_64.rpm kernel-rt-debuginfo-3.10.58-rt62.60.el6rt.x86_64.rpm kernel-rt-debuginfo-common-x86_64-3.10.58-rt62.60.el6rt.x86_64.rpm kernel-rt-devel-3.10.58-rt62.60.el6rt.x86_64.rpm kernel-rt-trace-3.10.58-rt62.60.el6rt.x86_64.rpm kernel-rt-trace-debuginfo-3.10.58-rt62.60.el6rt.x86_64.rpm kernel-rt-trace-devel-3.10.58-rt62.60.el6rt.x86_64.rpm kernel-rt-vanilla-3.10.58-rt62.60.el6rt.x86_64.rpm kernel-rt-vanilla-debuginfo-3.10.58-rt62.60.el6rt.x86_64.rpm kernel-rt-vanilla-devel-3.10.58-rt62.60.el6rt.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-2014-9322 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2014 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFUkJWfXlSAg2UNWIIRAqGBAJ4gcYCJe32NFQ6zeFZ0hOR09EUA5wCgrtg1 hI6IE3DvOCTBc5CwgAAqIIQ= =UgWu - -----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). 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