Security update for ucode-intel

SUSE Security Update: Security update for ucode-intel
Announcement ID: SUSE-SU-2019:3091-1
Rating: important
References: #1139073 #1141035 #1155988 #1157004
Cross-References: CVE-2019-11135 CVE-2019-11139
Affected Products:
  • SUSE Linux Enterprise Server 12-SP5

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


This update for ucode-intel to version fixes the following issues:

  • Updated to 20191115 official security release (bsc#1157004 and bsc#1155988)
  • Includes security fixes for: - CVE-2019-11135: Added feature allowing to disable TSX RTM (bsc#1139073) - CVE-2019-11139: A CPU microcode only fix for Voltage modulation issues (bsc#1141035)

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 12-SP5:
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2019-3091=1

Package List:

  • SUSE Linux Enterprise Server 12-SP5 (x86_64):
    • ucode-intel-20191115-3.3.1
    • ucode-intel-debuginfo-20191115-3.3.1
    • ucode-intel-debugsource-20191115-3.3.1