SUSE-SU-2019:14151-1: important: Security update for kvm

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

   SUSE Security Update: Security update for kvm
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Announcement ID:    SUSE-SU-2019:14151-1
Rating:             important
References:         #1135902 #1140402 #1143794 
Cross-References:   CVE-2019-12155 CVE-2019-13164 CVE-2019-14378
                   
Affected Products:
                    SUSE Linux Enterprise Server 11-SP4-LTSS
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   An update that fixes three vulnerabilities is now available.

Description:

   This update for kvm fixes the following issues:

   Security issues fixed:

   - CVE-2019-14378: Security fix for heap overflow in ip_reass on big packet
     input (bsc#1143794).
   - CVE-2019-12155: Security fix for null pointer dereference while
     releasing spice resources (bsc#1135902).
   - CVE-2019-13164: Security fix for qemu-bridge-helper ACL can be bypassed
     when names are too long (bsc#1140402).


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 Server 11-SP4-LTSS:

      zypper in -t patch slessp4-kvm-14151=1



Package List:

   - SUSE Linux Enterprise Server 11-SP4-LTSS (i586 s390x x86_64):

      kvm-1.4.2-60.27.1


References:

   https://www.suse.com/security/cve/CVE-2019-12155.html
   https://www.suse.com/security/cve/CVE-2019-13164.html
   https://www.suse.com/security/cve/CVE-2019-14378.html
   https://bugzilla.suse.com/1135902
   https://bugzilla.suse.com/1140402
   https://bugzilla.suse.com/1143794