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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2015.1113 Important: kernel security update 23 April 2015 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: kernel Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 5 Impact/Access: Root Compromise -- Existing Account Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2014-8159 Reference: ESB-2015.0989 ESB-2015.0870 ESB-2015.0799 ESB-2015.0750 ESB-2015.0652 ESB-2015.0581 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2015-0870.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security update Advisory ID: RHSA-2015:0870-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-0870.html Issue date: 2015-04-22 CVE Names: CVE-2014-8159 ===================================================================== 1. Summary: Updated kernel packages that fix one security issue are now available for Red Hat Enterprise Linux 5.9 Long Life. 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: Red Hat Enterprise Linux EUS (v. 5.9 server) - i386, ia64, noarch, ppc, s390x, x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. * It was found that the Linux kernel's Infiniband subsystem did not properly sanitize input parameters while registering memory regions from user space via the (u)verbs API. A local user with access to a /dev/infiniband/uverbsX device could use this flaw to crash the system or, potentially, escalate their privileges on the system. (CVE-2014-8159, Important) Red Hat would like to thank Mellanox for reporting this issue. All kernel users are advised to upgrade to these updated packages, which contain a backported patch to 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. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1181166 - CVE-2014-8159 kernel: infiniband: uverbs: unprotected physical memory access 6. Package List: Red Hat Enterprise Linux EUS (v. 5.9 server): Source: kernel-2.6.18-348.30.1.el5.src.rpm i386: kernel-2.6.18-348.30.1.el5.i686.rpm kernel-PAE-2.6.18-348.30.1.el5.i686.rpm kernel-PAE-debuginfo-2.6.18-348.30.1.el5.i686.rpm kernel-PAE-devel-2.6.18-348.30.1.el5.i686.rpm kernel-debug-2.6.18-348.30.1.el5.i686.rpm kernel-debug-debuginfo-2.6.18-348.30.1.el5.i686.rpm kernel-debug-devel-2.6.18-348.30.1.el5.i686.rpm kernel-debuginfo-2.6.18-348.30.1.el5.i686.rpm kernel-debuginfo-common-2.6.18-348.30.1.el5.i686.rpm kernel-devel-2.6.18-348.30.1.el5.i686.rpm kernel-headers-2.6.18-348.30.1.el5.i386.rpm kernel-xen-2.6.18-348.30.1.el5.i686.rpm kernel-xen-debuginfo-2.6.18-348.30.1.el5.i686.rpm kernel-xen-devel-2.6.18-348.30.1.el5.i686.rpm ia64: kernel-2.6.18-348.30.1.el5.ia64.rpm kernel-debug-2.6.18-348.30.1.el5.ia64.rpm kernel-debug-debuginfo-2.6.18-348.30.1.el5.ia64.rpm kernel-debug-devel-2.6.18-348.30.1.el5.ia64.rpm kernel-debuginfo-2.6.18-348.30.1.el5.ia64.rpm kernel-debuginfo-common-2.6.18-348.30.1.el5.ia64.rpm kernel-devel-2.6.18-348.30.1.el5.ia64.rpm kernel-headers-2.6.18-348.30.1.el5.ia64.rpm kernel-xen-2.6.18-348.30.1.el5.ia64.rpm kernel-xen-debuginfo-2.6.18-348.30.1.el5.ia64.rpm kernel-xen-devel-2.6.18-348.30.1.el5.ia64.rpm noarch: kernel-doc-2.6.18-348.30.1.el5.noarch.rpm ppc: kernel-2.6.18-348.30.1.el5.ppc64.rpm kernel-debug-2.6.18-348.30.1.el5.ppc64.rpm kernel-debug-debuginfo-2.6.18-348.30.1.el5.ppc64.rpm kernel-debug-devel-2.6.18-348.30.1.el5.ppc64.rpm kernel-debuginfo-2.6.18-348.30.1.el5.ppc64.rpm kernel-debuginfo-common-2.6.18-348.30.1.el5.ppc64.rpm kernel-devel-2.6.18-348.30.1.el5.ppc64.rpm kernel-headers-2.6.18-348.30.1.el5.ppc.rpm kernel-headers-2.6.18-348.30.1.el5.ppc64.rpm kernel-kdump-2.6.18-348.30.1.el5.ppc64.rpm kernel-kdump-debuginfo-2.6.18-348.30.1.el5.ppc64.rpm kernel-kdump-devel-2.6.18-348.30.1.el5.ppc64.rpm s390x: kernel-2.6.18-348.30.1.el5.s390x.rpm kernel-debug-2.6.18-348.30.1.el5.s390x.rpm kernel-debug-debuginfo-2.6.18-348.30.1.el5.s390x.rpm kernel-debug-devel-2.6.18-348.30.1.el5.s390x.rpm kernel-debuginfo-2.6.18-348.30.1.el5.s390x.rpm kernel-debuginfo-common-2.6.18-348.30.1.el5.s390x.rpm kernel-devel-2.6.18-348.30.1.el5.s390x.rpm kernel-headers-2.6.18-348.30.1.el5.s390x.rpm kernel-kdump-2.6.18-348.30.1.el5.s390x.rpm kernel-kdump-debuginfo-2.6.18-348.30.1.el5.s390x.rpm kernel-kdump-devel-2.6.18-348.30.1.el5.s390x.rpm x86_64: kernel-2.6.18-348.30.1.el5.x86_64.rpm kernel-debug-2.6.18-348.30.1.el5.x86_64.rpm kernel-debug-debuginfo-2.6.18-348.30.1.el5.x86_64.rpm kernel-debug-devel-2.6.18-348.30.1.el5.x86_64.rpm kernel-debuginfo-2.6.18-348.30.1.el5.x86_64.rpm kernel-debuginfo-common-2.6.18-348.30.1.el5.x86_64.rpm kernel-devel-2.6.18-348.30.1.el5.x86_64.rpm kernel-headers-2.6.18-348.30.1.el5.x86_64.rpm kernel-xen-2.6.18-348.30.1.el5.x86_64.rpm kernel-xen-debuginfo-2.6.18-348.30.1.el5.x86_64.rpm kernel-xen-devel-2.6.18-348.30.1.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-2014-8159 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 2015 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFVN3thXlSAg2UNWIIRAnjWAKC00K4ifrnucnMD7jxJulVmlWZ8jwCgknVq IQ0SbzGceEbGGq8zzw2e1ug= =ceTG - -----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 iQIVAwUBVTg4kBLndAQH1ShLAQJCwRAAgrCg0fL1jhVYk4Spq2uD878IeEw3DUic FTkvVPTiuzT2prMeLFZASohbGJcHlGrV969pdypQS8rjmOVPAazhCnY4VxI4rvVk QFSF2B7y5UEQAy6wV2UzLH/ZKrCBuwnyXiWj+6BYCQHiBNdYt5pJafgqaARGtu3c k4DN3ilAA39DYEON/rsPO6K1oxyeEWtFcIrOD7Vu3QGoAZmYaZJ+80tj7eNZp+UL InMN0gw5u0ZQBvL/mEp2Z3rZQZTKAgZ35CCY8bPbGIZpOHvVj4rqvkOFAmTJyU6z ynoviMSJlUUGjeENJT13DOM7XTWLnq+A5wEghTsOyThsVyDCuWWcWRWzCiFq9feP i7JePlm6HGjhMx6BYK7M9vWWjRoDozrYRgP/Fj/nbKpm0vIPqpvcysvwtZV20SL2 ap6R0XFbG8O4P9HyMFc1nSavzt1gbR22OufJcfO/thwuqW+fw6tVcAW1gkBmrlf8 GIq9dg39h6CDY6QySwpr0JrOsCGMDgMBbyu0epz4yOi1wiKw/GJQNOWYOZ+FluD8 9F6ec57k7QFthhCgyvvVkHuoxMwb7ApBlkw+PUMOHMdKXxCe20DYEj+ge+EZECIw 8+QyZy93IhpEz+ftpcGF2XjvX0b4cYV+QbX1418ibFgVtLQ+9oYLwHSERLIWm5tp C4p6Jd+osbs= =YE4z -----END PGP SIGNATURE-----