SUSE-SU-2020:2577-1: important: Security update for the Linux Kernel

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________

Announcement ID:    SUSE-SU-2020:2577-1
Rating:             important
References:         #1176069 
Cross-References:   CVE-2020-14386
Affected Products:
                    SUSE Linux Enterprise Workstation Extension 15-SP2
                    SUSE Linux Enterprise Module for Legacy Software 15-SP2
                    SUSE Linux Enterprise Module for Development Tools 15-SP2
                    SUSE Linux Enterprise Module for Basesystem 15-SP2
                    SUSE Linux Enterprise High Availability 15-SP2
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various
   security and bugfixes.

   The following security bug was fixed:

   - CVE-2020-14386: Fixed a potential local privilege escalation via memory
     corruption (bsc#1176069).


Special Instructions and Notes:

   Please reboot the system after installing this update.

Patch Instructions:

   To install this SUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Workstation Extension 15-SP2:

      zypper in -t patch SUSE-SLE-Product-WE-15-SP2-2020-2577=1

   - SUSE Linux Enterprise Module for Legacy Software 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Legacy-15-SP2-2020-2577=1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2020-2577=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-2577=1

   - SUSE Linux Enterprise High Availability 15-SP2:

      zypper in -t patch SUSE-SLE-Product-HA-15-SP2-2020-2577=1



Package List:

   - SUSE Linux Enterprise Workstation Extension 15-SP2 (x86_64):

      kernel-default-debuginfo-5.3.18-24.15.1
      kernel-default-debugsource-5.3.18-24.15.1
      kernel-default-extra-5.3.18-24.15.1
      kernel-default-extra-debuginfo-5.3.18-24.15.1

   - SUSE Linux Enterprise Module for Legacy Software 15-SP2 (aarch64 ppc64le s390x x86_64):

      kernel-default-debuginfo-5.3.18-24.15.1
      kernel-default-debugsource-5.3.18-24.15.1
      reiserfs-kmp-default-5.3.18-24.15.1
      reiserfs-kmp-default-debuginfo-5.3.18-24.15.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2 (aarch64 ppc64le s390x x86_64):

      kernel-obs-build-5.3.18-24.15.1
      kernel-obs-build-debugsource-5.3.18-24.15.1
      kernel-syms-5.3.18-24.15.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2 (aarch64 x86_64):

      kernel-preempt-debuginfo-5.3.18-24.15.1
      kernel-preempt-debugsource-5.3.18-24.15.1
      kernel-preempt-devel-5.3.18-24.15.1
      kernel-preempt-devel-debuginfo-5.3.18-24.15.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP2 (noarch):

      kernel-docs-5.3.18-24.15.2
      kernel-source-5.3.18-24.15.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x x86_64):

      kernel-default-5.3.18-24.15.1
      kernel-default-debuginfo-5.3.18-24.15.1
      kernel-default-debugsource-5.3.18-24.15.1
      kernel-default-devel-5.3.18-24.15.1
      kernel-default-devel-debuginfo-5.3.18-24.15.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 x86_64):

      kernel-preempt-5.3.18-24.15.1
      kernel-preempt-debuginfo-5.3.18-24.15.1
      kernel-preempt-debugsource-5.3.18-24.15.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (noarch):

      kernel-devel-5.3.18-24.15.1
      kernel-macros-5.3.18-24.15.1

   - SUSE Linux Enterprise High Availability 15-SP2 (aarch64 ppc64le s390x x86_64):

      cluster-md-kmp-default-5.3.18-24.15.1
      cluster-md-kmp-default-debuginfo-5.3.18-24.15.1
      dlm-kmp-default-5.3.18-24.15.1
      dlm-kmp-default-debuginfo-5.3.18-24.15.1
      gfs2-kmp-default-5.3.18-24.15.1
      gfs2-kmp-default-debuginfo-5.3.18-24.15.1
      kernel-default-debuginfo-5.3.18-24.15.1
      kernel-default-debugsource-5.3.18-24.15.1
      ocfs2-kmp-default-5.3.18-24.15.1
      ocfs2-kmp-default-debuginfo-5.3.18-24.15.1


References:

   https://www.suse.com/security/cve/CVE-2020-14386.html
   https://bugzilla.suse.com/1176069