SUSE-SU-2017:3114-1: moderate: Recommended update for tboot

sle-updates at sle-updates at
Wed Nov 29 11:37:01 MST 2017

   SUSE Security Update: Recommended update for tboot

Announcement ID:    SUSE-SU-2017:3114-1
Rating:             moderate
References:         #1057555 #889339 
Cross-References:   CVE-2014-5118
Affected Products:
                    SUSE Linux Enterprise Server 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP4

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


   This update for tboot provides the following fix:

   Security issue fixed:

   - CVE-2014-5118: tboot: bypass of measured boot (bsc#889339)

   Bug fixes:

   - Fixed failed trusted boot on some systems like Intel Xeon "Purley 8s"
     processors. The following error message showed: "TBOOT: wait-for-sipi
     loop timed-out". Booting continued but "TXT measured launch" was wrongly
     reported as FALSE. (bsc#1057555)

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 Server 11-SP4:

      zypper in -t patch slessp4-tboot-13354=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-tboot-13354=1

   To bring your system up-to-date, use "zypper patch".

Package List:

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


   - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 x86_64):



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