SUSE: 2019:2232-1 important: the Linux Kernel (Live Patch 2 for SLE 15 SP1)

    Date28 Aug 2019
    CategorySuSE
    337
    Posted ByLinuxSecurity Advisories
    An update that fixes one vulnerability is now available.
    
       SUSE Security Update: Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP1)
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2019:2232-1
    Rating:             important
    References:         #1144502 
    Cross-References:   CVE-2019-13233
    Affected Products:
                        SUSE Linux Enterprise Module for Live Patching 15-SP1
    ______________________________________________________________________________
    
       An update that fixes one vulnerability is now available.
    
    Description:
    
       This update for the Linux Kernel 4.12.14-197_7 fixes one issue.
    
       The following security issue was fixed:
    
       - CVE-2019-13233: Fixed use-after-free for access to an LDT entry caused
         by a race condition between modify_ldt() and a #BR exception for an MPX
         bounds violation (bsc#1140454).
    
    
    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 Module for Live Patching 15-SP1:
    
          zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2019-2232=1 SUSE-SLE-Module-Live-Patching-15-SP1-2019-2233=1 SUSE-SLE-Module-Live-Patching-15-SP1-2019-2235=1
    
    
    
    Package List:
    
       - SUSE Linux Enterprise Module for Live Patching 15-SP1 (ppc64le x86_64):
    
          kernel-livepatch-4_12_14-195-default-5-13.2
          kernel-livepatch-4_12_14-197_4-default-4-2.1
          kernel-livepatch-4_12_14-197_7-default-3-2.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2019-13233.html
       https://bugzilla.suse.com/1144502
    
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