SUSE: 2019:14220-1 Important: microcode_ctl CPU Security Fix
suse
November 15, 2019
An update that solves two vulnerabilities and has one errata is now available
Summary
This update for microcode_ctl fixes the following issues: - Updated to 20191112 official security release (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 11-SP4-LTSS: zypper in -t patch slessp4-microcode_ctl-14220=1 - SUSE Linux Enterprise Point of Sale 11-SP3: zypper in -t patch sleposp3-microcode_ctl-14220=1 Package List: - SUSE Linux Enterprise Server 11-SP4-LTSS (i586 x86_64):
Topics Covered
References
#1139073 #1141035 #1155988
Cross- CVE-2019-11135 CVE-2019-11139
Affected Products:
SUSE Linux Enterprise Server 11-SP4-LTSS
SUSE Linux Enterprise Point of Sale 11-SP3
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
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Announcement ID: SUSE-SU-2019:14220-1
Rating: important
Topics Covered
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