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SUSE: 2019:3091-1 Important: Ucode-Intel CPU Issues Resolved

suse
Calendar Grey November 28, 2019
Dist Suse Esm H88
SUSE releases a critical security advisory for ucode-intel, addressing numerous vulnerabilities and implementing crucial patches.
An update that solves two vulnerabilities and has two fixes is now available

Summary

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

References

#1139073 #1141035 #1155988 #1157004

Cross- CVE-2019-11135 CVE-2019-11139

Affected Products:

SUSE Linux Enterprise Server 12-SP5

https://www.suse.com/security/cve/CVE-2019-11135.html

https://www.suse.com/security/cve/CVE-2019-11139.html

https://bugzilla.suse.com/1139073

https://bugzilla.suse.com/1141035

https://bugzilla.suse.com/1155988

https://bugzilla.suse.com/1157004

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2019:3091-1
Rating: important

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