SUSE: 2020:3414-1 important: xen
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 - SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-3414=1 Package List: - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 x86_64): xen-debugsource-4.12.4_02-3.30.1 xen-devel-4.12.4_02-3.30.1 - SUSE Linux Enterprise Server 12-SP5 (x86_64): xen-4.12.4_02-3.30.1 xen-debugsource-4.12.4_02-3.30.1 xen-doc-html-4.12.4_02-3.30.1 xen-libs-32bit-4.12.4_02-3.30.1 xen-libs-4.12.4_02-3.30.1 xen-libs-debuginfo-32bit-4.12.4_02-3.30.1 xen-libs-debuginfo-4.12.4_02-3.30.1 xen-tools-4.12.4_02-3.30.1 xen-tools-debuginfo-4.12.4_02-3.30.1 xen-tools-domU-4.12.4_02-3.30.1 xen-tools-domU-debuginfo-4.12.4_02-3.30.1
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