SuSE: 2016:2592-1: important: the Linux Kernel
Summary
The SUSE Linux Enterprise 12 SP1 kernel was updated to fix two issues. This security bug was fixed: - CVE-2016-5195: Local privilege escalation using MAP_PRIVATE. It is reportedly exploited in the wild (bsc#1004418). This non-security bug was fixed: - sched/core: Fix a race between try_to_wake_up() and a woken up task (bsc#1002165, bsc#1001419). Patch Instructions: To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Workstation Extension 12-SP1: zypper in -t patch SUSE-SLE-WE-12-SP1-2016-1522=1 - SUSE Linux Enterprise Software Development Kit 12-SP1: zypper in -t patch SUSE-SLE-SDK-12-SP1-2016-1522=1 - SUSE Linux Enterprise Server 12-SP1: zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-1522=1 - SUSE Linux Enterprise Module for Public Cloud 12: zypper in -t patch SUSE-SLE-Module-Public-Cloud-12-2016-1522=1 - SUSE Linux Enterprise Live Patching 12: zypper in -t patch SUSE-SLE-Live-Patching-12-2016-1522=1 - SUSE Linux Enterprise Desktop 12-SP1: zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-1522=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Workstation Extension 12-SP1 (x86_64): kernel-default-debuginfo-3.12.62-60.64.8.2 kernel-default-debugsource-3.12.62-60.64.8.2 kernel-default-extra-3.12.62-60.64.8.2 kernel-default-extra-debuginfo-3.12.62-60.64.8.2 - SUSE Linux Enterprise Software Development Kit 12-SP1 (ppc64le s390x x86_64): kernel-obs-build-3.12.62-60.64.8.3 kernel-obs-build-debugsource-3.12.62-60.64.8.3 - SUSE Linux Enterprise Software Development Kit 12-SP1 (noarch): kernel-docs-3.12.62-60.64.8.5 - SUSE Linux Enterprise Server 12-SP1 (ppc64le s390x x86_64): kernel-default-3.12.62-60.64.8.2 kernel-default-base-3.12.62-60.64.8.2 kernel-default-base-debuginfo-3.12.62-60.64.8.2 kernel-default-debuginfo-3.12.62-60.64.8.2 kernel-default-debugsource-3.12.62-60.64.8.2 kernel-default-devel-3.12.62-60.64.8.2 kernel-syms-3.12.62-60.64.8.2 - SUSE Linux Enterprise Server 12-SP1 (noarch): kernel-devel-3.12.62-60.64.8.2 kernel-macros-3.12.62-60.64.8.2 kernel-source-3.12.62-60.64.8.2 - SUSE Linux Enterprise Server 12-SP1 (x86_64): kernel-xen-3.12.62-60.64.8.2 kernel-xen-base-3.12.62-60.64.8.2 kernel-xen-base-debuginfo-3.12.62-60.64.8.2 kernel-xen-debuginfo-3.12.62-60.64.8.2 kernel-xen-debugsource-3.12.62-60.64.8.2 kernel-xen-devel-3.12.62-60.64.8.2 - SUSE Linux Enterprise Server 12-SP1 (s390x): kernel-default-man-3.12.62-60.64.8.2 - SUSE Linux Enterprise Module for Public Cloud 12 (x86_64): kernel-ec2-3.12.62-60.64.8.2 kernel-ec2-debuginfo-3.12.62-60.64.8.2 kernel-ec2-debugsource-3.12.62-60.64.8.2 kernel-ec2-devel-3.12.62-60.64.8.2 kernel-ec2-extra-3.12.62-60.64.8.2 kernel-ec2-extra-debuginfo-3.12.62-60.64.8.2 - SUSE Linux Enterprise Live Patching 12 (x86_64): kgraft-patch-3_12_62-60_64_8-default-1-2.2 kgraft-patch-3_12_62-60_64_8-xen-1-2.2 - SUSE Linux Enterprise Desktop 12-SP1 (x86_64): kernel-default-3.12.62-60.64.8.2 kernel-default-debuginfo-3.12.62-60.64.8.2 kernel-default-debugsource-3.12.62-60.64.8.2 kernel-default-devel-3.12.62-60.64.8.2 kernel-default-extra-3.12.62-60.64.8.2 kernel-default-extra-debuginfo-3.12.62-60.64.8.2 kernel-syms-3.12.62-60.64.8.2 kernel-xen-3.12.62-60.64.8.2 kernel-xen-debuginfo-3.12.62-60.64.8.2 kernel-xen-debugsource-3.12.62-60.64.8.2 kernel-xen-devel-3.12.62-60.64.8.2 - SUSE Linux Enterprise Desktop 12-SP1 (noarch): kernel-devel-3.12.62-60.64.8.2 kernel-macros-3.12.62-60.64.8.2 kernel-source-3.12.62-60.64.8.2
References
#1001419 #1002165 #1004418 #904970 #907150
#920615 #920633 #930408
Cross- CVE-2016-5195
Affected Products:
SUSE Linux Enterprise Workstation Extension 12-SP1
SUSE Linux Enterprise Software Development Kit 12-SP1
SUSE Linux Enterprise Server 12-SP1
SUSE Linux Enterprise Module for Public Cloud 12
SUSE Linux Enterprise Live Patching 12
SUSE Linux Enterprise Desktop 12-SP1
https://www.suse.com/security/cve/CVE-2016-5195.html
https://bugzilla.suse.com/1001419
https://bugzilla.suse.com/1002165
https://bugzilla.suse.com/1004418
https://bugzilla.suse.com/904970
https://bugzilla.suse.com/907150
https://bugzilla.suse.com/920615
https://bugzilla.suse.com/920633
https://bugzilla.suse.com/930408