Security update for the Linux Kernel

SUSE Security Update: Security update for the Linux Kernel
Announcement ID: SUSE-SU-2017:2131-1
Rating: important
References: #1038078 #1043652 #1048914 #1052311 #1052365
Affected Products:
  • SUSE Linux Enterprise Workstation Extension 12-SP2
  • SUSE Linux Enterprise Software Development Kit 12-SP2
  • SUSE Linux Enterprise Server for Raspberry Pi 12-SP2
  • SUSE Linux Enterprise Server 12-SP2
  • SUSE Linux Enterprise Live Patching 12
  • SUSE Linux Enterprise High Availability 12-SP2
  • SUSE Linux Enterprise Desktop 12-SP2
  • SUSE Container as a Service Platform ALL
  • OpenStack Cloud Magnum Orchestration 7
    		•

    An update that solves two vulnerabilities and has three fixes is now available.

    Description:


    The SUSE Linux Enterprise 12 SP2 kernel was updated to 4.4.74 to receive
    various security and bugfixes.

    The following security bugs were fixed:

    - CVE-2017-1000111: fix race condition in net-packet code that could be
    exploited to cause out-of-bounds memory access (bsc#1052365).
    - CVE-2017-1000112: fix race condition in net-packet code that could have
    been exploited by unprivileged users to gain root access. (bsc#1052311).

    The following non-security bugs were fixed:

    - powerpc/numa: fix regression that could cause kernel panics during
    installation (bsc#1048914).
    - bcache: force trigger gc (bsc#1038078).
    - bcache: only recovery I/O error for writethrough mode (bsc#1043652).

    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-SP2:
      zypper in -t patch SUSE-SLE-WE-12-SP2-2017-1319=1
    • SUSE Linux Enterprise Software Development Kit 12-SP2:
      zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-1319=1
    • SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:
      zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-1319=1
    • SUSE Linux Enterprise Server 12-SP2:
      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-1319=1
    • SUSE Linux Enterprise Live Patching 12:
      zypper in -t patch SUSE-SLE-Live-Patching-12-2017-1319=1
    • SUSE Linux Enterprise High Availability 12-SP2:
      zypper in -t patch SUSE-SLE-HA-12-SP2-2017-1319=1
    • SUSE Linux Enterprise Desktop 12-SP2:
      zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-1319=1
    • SUSE Container as a Service Platform ALL:
      zypper in -t patch SUSE-CAASP-ALL-2017-1319=1
    • OpenStack Cloud Magnum Orchestration 7:
      zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-1319=1

    To bring your system up-to-date, use "zypper patch".

    Package List:

    • SUSE Linux Enterprise Workstation Extension 12-SP2 (x86_64):
      • kernel-default-debuginfo-4.4.74-92.35.1
      • kernel-default-debugsource-4.4.74-92.35.1
      • kernel-default-extra-4.4.74-92.35.1
      • kernel-default-extra-debuginfo-4.4.74-92.35.1
    • SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64):
      • kernel-obs-build-4.4.74-92.35.1
      • kernel-obs-build-debugsource-4.4.74-92.35.1
    • SUSE Linux Enterprise Software Development Kit 12-SP2 (noarch):
      • kernel-docs-4.4.74-92.35.3
    • SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64):
      • kernel-default-4.4.74-92.35.1
      • kernel-default-base-4.4.74-92.35.1
      • kernel-default-base-debuginfo-4.4.74-92.35.1
      • kernel-default-debuginfo-4.4.74-92.35.1
      • kernel-default-debugsource-4.4.74-92.35.1
      • kernel-default-devel-4.4.74-92.35.1
      • kernel-syms-4.4.74-92.35.1
    • SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (noarch):
      • kernel-devel-4.4.74-92.35.1
      • kernel-macros-4.4.74-92.35.1
      • kernel-source-4.4.74-92.35.1
    • SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le s390x x86_64):
      • kernel-default-4.4.74-92.35.1
      • kernel-default-base-4.4.74-92.35.1
      • kernel-default-base-debuginfo-4.4.74-92.35.1
      • kernel-default-debuginfo-4.4.74-92.35.1
      • kernel-default-debugsource-4.4.74-92.35.1
      • kernel-default-devel-4.4.74-92.35.1
      • kernel-syms-4.4.74-92.35.1
    • SUSE Linux Enterprise Server 12-SP2 (noarch):
      • kernel-devel-4.4.74-92.35.1
      • kernel-macros-4.4.74-92.35.1
      • kernel-source-4.4.74-92.35.1
    • SUSE Linux Enterprise Server 12-SP2 (s390x):
      • kernel-default-man-4.4.74-92.35.1
    • SUSE Linux Enterprise Live Patching 12 (x86_64):
      • kgraft-patch-4_4_74-92_35-default-1-2.1
    • SUSE Linux Enterprise High Availability 12-SP2 (ppc64le s390x x86_64):
      • cluster-md-kmp-default-4.4.74-92.35.1
      • cluster-md-kmp-default-debuginfo-4.4.74-92.35.1
      • cluster-network-kmp-default-4.4.74-92.35.1
      • cluster-network-kmp-default-debuginfo-4.4.74-92.35.1
      • dlm-kmp-default-4.4.74-92.35.1
      • dlm-kmp-default-debuginfo-4.4.74-92.35.1
      • gfs2-kmp-default-4.4.74-92.35.1
      • gfs2-kmp-default-debuginfo-4.4.74-92.35.1
      • kernel-default-debuginfo-4.4.74-92.35.1
      • kernel-default-debugsource-4.4.74-92.35.1
      • ocfs2-kmp-default-4.4.74-92.35.1
      • ocfs2-kmp-default-debuginfo-4.4.74-92.35.1
    • SUSE Linux Enterprise Desktop 12-SP2 (noarch):
      • kernel-devel-4.4.74-92.35.1
      • kernel-macros-4.4.74-92.35.1
      • kernel-source-4.4.74-92.35.1
    • SUSE Linux Enterprise Desktop 12-SP2 (x86_64):
      • kernel-default-4.4.74-92.35.1
      • kernel-default-debuginfo-4.4.74-92.35.1
      • kernel-default-debugsource-4.4.74-92.35.1
      • kernel-default-devel-4.4.74-92.35.1
      • kernel-default-extra-4.4.74-92.35.1
      • kernel-default-extra-debuginfo-4.4.74-92.35.1
      • kernel-syms-4.4.74-92.35.1
    • SUSE Container as a Service Platform ALL (x86_64):
      • kernel-default-4.4.74-92.35.1
      • kernel-default-debuginfo-4.4.74-92.35.1
      • kernel-default-debugsource-4.4.74-92.35.1
    • OpenStack Cloud Magnum Orchestration 7 (x86_64):
      • kernel-default-4.4.74-92.35.1
      • kernel-default-debuginfo-4.4.74-92.35.1
      • kernel-default-debugsource-4.4.74-92.35.1

    References: