Operating System:

[SUSE]

Published:

22 April 2020

Protect yourself against future threats.

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2020.1379
         SUSE-SU-2020:1049-1 Security update for the Linux Kernel
                      (Live Patch 10 for SLE 15 SP1)
                               22 April 2020

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

Product:           Linux Kernel
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Access Confidential Data -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2020-1749  

Reference:         ESB-2020.1230
                   ESB-2020.1204

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2020/suse-su-20201049-1.html

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SUSE Security Update: Security update for the Linux Kernel (Live Patch 10 for
SLE 15 SP1)

______________________________________________________________________________

Announcement ID:   SUSE-SU-2020:1049-1
Rating:            important
References:        #1165631
Cross-References:  CVE-2020-1749
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_37 fixes one issue.
The following security issue was fixed:

  o CVE-2020-1749: Fixed a vulnerability where in some cases IPv6 traffic would
    not be encrypted over an IPsec tunnel (bsc#1165629).

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:

  o SUSE Linux Enterprise Module for Live Patching 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2020-1049=1

Package List:

  o SUSE Linux Enterprise Module for Live Patching 15-SP1 (ppc64le x86_64):
       kernel-livepatch-4_12_14-197_37-default-2-2.2


References:

  o https://www.suse.com/security/cve/CVE-2020-1749.html
  o https://bugzilla.suse.com/1165631

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