SUSE: 2020:3414-1 Important: Fix for Intel RAPL Sidechannel
suse
November 19, 2020
An update that solves one vulnerability, contains one feature and has two fixes is now available
Summary
This update for xen fixes the following issues: Security issue fixed: - CVE-2020-28368: Fixed the Intel RAPL sidechannel attack, aka PLATYPUS attack, aka XSA-351 (bsc#1178591). Non-security issues fixed: - Updated to Xen 4.12.4 bug fix release (bsc#1027519). - Fixed a panic during MSI cleanup on AMD hardware (bsc#1027519). - Adjusted help for --max_iters, default is 5 (bsc#1177950). - Improved performance of live migration to get more throughput on 10Gbs+ connections (jsc#SLE-16899). 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 Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-3414=1
Topics Covered
References
#1027519 #1177950 #1178591 SLE-16899
Cross- CVE-2020-28368
Affected Products:
SUSE Linux Enterprise Software Development Kit 12-SP5
SUSE Linux Enterprise Server 12-SP5
https://www.suse.com/security/cve/CVE-2020-28368.html
https://bugzilla.suse.com/1027519
https://bugzilla.suse.com/1177950
https://bugzilla.suse.com/1178591
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Severity
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Announcement ID: SUSE-SU-2020:3414-1
Rating: important
Topics Covered
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