ESB-2017.1929 - [SUSE] kernel: Root compromise - Existing account 2017-08-04

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.1929
        SUSE Security Update: Security update for the Linux Kernel
                               4 August 2017

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:          kernel
Publisher:        SUSE
Operating System: SUSE
Impact/Access:    Root Compromise -- Existing Account
Resolution:       Patch/Upgrade
CVE Names:        CVE-2017-7533  

- --------------------------BEGIN INCLUDED TEXT--------------------

   SUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:2041-1
Rating:             important
References:         #1049483 
Cross-References:   CVE-2017-7533
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 fixes one vulnerability is now available.

Description:


   The SUSE Linux Enterprise 12 SP2 kernel was updated to 4.4.74 to receive
   the following security update:

   - CVE-2017-7533: Bug in inotify code allowed privilege escalation
     (bnc#1049483).


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-SP2-2017-1251=1

   - SUSE Linux Enterprise Software Development Kit 12-SP2:

      zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-1251=1

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:

      zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-1251=1

   - SUSE Linux Enterprise Server 12-SP2:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-1251=1

   - SUSE Linux Enterprise Live Patching 12:

      zypper in -t patch SUSE-SLE-Live-Patching-12-2017-1251=1

   - SUSE Linux Enterprise High Availability 12-SP2:

      zypper in -t patch SUSE-SLE-HA-12-SP2-2017-1251=1

   - SUSE Linux Enterprise Desktop 12-SP2:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-1251=1

   - SUSE Container as a Service Platform ALL:

      zypper in -t patch SUSE-CAASP-ALL-2017-1251=1

   - OpenStack Cloud Magnum Orchestration 7:

      zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-1251=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-4.4.74-92.32.1
      kernel-default-debugsource-4.4.74-92.32.1
      kernel-default-extra-4.4.74-92.32.1
      kernel-default-extra-debuginfo-4.4.74-92.32.1

   - SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64):

      kernel-obs-build-4.4.74-92.32.1
      kernel-obs-build-debugsource-4.4.74-92.32.1

   - SUSE Linux Enterprise Software Development Kit 12-SP2 (noarch):

      kernel-docs-4.4.74-92.32.3

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64):

      kernel-default-4.4.74-92.32.1
      kernel-default-base-4.4.74-92.32.1
      kernel-default-base-debuginfo-4.4.74-92.32.1
      kernel-default-debuginfo-4.4.74-92.32.1
      kernel-default-debugsource-4.4.74-92.32.1
      kernel-default-devel-4.4.74-92.32.1
      kernel-syms-4.4.74-92.32.1

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (noarch):

      kernel-devel-4.4.74-92.32.1
      kernel-macros-4.4.74-92.32.1
      kernel-source-4.4.74-92.32.1

   - SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le s390x x86_64):

      kernel-default-4.4.74-92.32.1
      kernel-default-base-4.4.74-92.32.1
      kernel-default-base-debuginfo-4.4.74-92.32.1
      kernel-default-debuginfo-4.4.74-92.32.1
      kernel-default-debugsource-4.4.74-92.32.1
      kernel-default-devel-4.4.74-92.32.1
      kernel-syms-4.4.74-92.32.1

   - SUSE Linux Enterprise Server 12-SP2 (noarch):

      kernel-devel-4.4.74-92.32.1
      kernel-macros-4.4.74-92.32.1
      kernel-source-4.4.74-92.32.1

   - SUSE Linux Enterprise Server 12-SP2 (s390x):

      kernel-default-man-4.4.74-92.32.1

   - SUSE Linux Enterprise Live Patching 12 (x86_64):

      kgraft-patch-4_4_74-92_32-default-1-2.1

   - SUSE Linux Enterprise High Availability 12-SP2 (ppc64le s390x x86_64):

      cluster-md-kmp-default-4.4.74-92.32.1
      cluster-md-kmp-default-debuginfo-4.4.74-92.32.1
      cluster-network-kmp-default-4.4.74-92.32.1
      cluster-network-kmp-default-debuginfo-4.4.74-92.32.1
      dlm-kmp-default-4.4.74-92.32.1
      dlm-kmp-default-debuginfo-4.4.74-92.32.1
      gfs2-kmp-default-4.4.74-92.32.1
      gfs2-kmp-default-debuginfo-4.4.74-92.32.1
      kernel-default-debuginfo-4.4.74-92.32.1
      kernel-default-debugsource-4.4.74-92.32.1
      ocfs2-kmp-default-4.4.74-92.32.1
      ocfs2-kmp-default-debuginfo-4.4.74-92.32.1

   - SUSE Linux Enterprise Desktop 12-SP2 (noarch):

      kernel-devel-4.4.74-92.32.1
      kernel-macros-4.4.74-92.32.1
      kernel-source-4.4.74-92.32.1

   - SUSE Linux Enterprise Desktop 12-SP2 (x86_64):

      kernel-default-4.4.74-92.32.1
      kernel-default-debuginfo-4.4.74-92.32.1
      kernel-default-debugsource-4.4.74-92.32.1
      kernel-default-devel-4.4.74-92.32.1
      kernel-default-extra-4.4.74-92.32.1
      kernel-default-extra-debuginfo-4.4.74-92.32.1
      kernel-syms-4.4.74-92.32.1

   - SUSE Container as a Service Platform ALL (x86_64):

      kernel-default-4.4.74-92.32.1
      kernel-default-debuginfo-4.4.74-92.32.1
      kernel-default-debugsource-4.4.74-92.32.1

   - OpenStack Cloud Magnum Orchestration 7 (x86_64):

      kernel-default-4.4.74-92.32.1
      kernel-default-debuginfo-4.4.74-92.32.1
      kernel-default-debugsource-4.4.74-92.32.1


References:

   https://www.suse.com/security/cve/CVE-2017-7533.html
   https://bugzilla.suse.com/1049483

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