SUSE-SU-2018:2271-1: important: Security update for the Linux Kernel (Live Patch 11 for SLE 12 SP3)

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

   SUSE Security Update: Security update for the Linux Kernel (Live Patch 11 for SLE 12 SP3)
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:2271-1
Rating:             important
References:         #1083125 #1090338 #1096740 
Cross-References:   CVE-2018-3665
Affected Products:
                    SUSE Linux Enterprise Live Patching 12-SP3
______________________________________________________________________________

   An update that solves one vulnerability and has two fixes
   is now available.

Description:

   This update for the Linux Kernel 4.4.126-94_22 fixes several issues.

   The following security issue was fixed:

   - CVE-2018-3665: System software utilizing Lazy FP state restore technique
     on systems using Intel Core-based microprocessors may potentially have
     allowed a local process to infer data from another process via a
     speculative execution side channel (bsc#1090338, bsc#1096740).


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 Live Patching 12-SP3:

      zypper in -t patch SUSE-SLE-Live-Patching-12-SP3-2018-1525=1



Package List:

   - SUSE Linux Enterprise Live Patching 12-SP3 (ppc64le x86_64):

      kgraft-patch-4_4_126-94_22-default-4-2.5
      kgraft-patch-4_4_126-94_22-default-debuginfo-4-2.5


References:

   https://www.suse.com/security/cve/CVE-2018-3665.html
   https://bugzilla.suse.com/1083125
   https://bugzilla.suse.com/1090338
   https://bugzilla.suse.com/1096740