openSUSE Security Update: Security update for xen ______________________________________________________________________________ Announcement ID: openSUSE-SU-2020:2017-1 Rating: important References: #1027519 #1177950 #1178591 Cross-References: CVE-2020-28368 Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________ An update that solves one vulnerability and has two fixes is now available. Description: 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 4.13.2 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). This update was imported from the SUSE:SLE-15-SP2:Update update project. Patch Instructions: To install this openSUSE 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: - openSUSE Leap 15.2: zypper in -t patch openSUSE-2020-2017=1 Package List: - openSUSE Leap 15.2 (i586 x86_64): xen-debugsource-4.13.2_02-lp152.2.15.1 xen-devel-4.13.2_02-lp152.2.15.1 xen-libs-4.13.2_02-lp152.2.15.1 xen-libs-debuginfo-4.13.2_02-lp152.2.15.1 xen-tools-domU-4.13.2_02-lp152.2.15.1 xen-tools-domU-debuginfo-4.13.2_02-lp152.2.15.1 - openSUSE Leap 15.2 (x86_64): xen-4.13.2_02-lp152.2.15.1 xen-doc-html-4.13.2_02-lp152.2.15.1 xen-libs-32bit-4.13.2_02-lp152.2.15.1 xen-libs-32bit-debuginfo-4.13.2_02-lp152.2.15.1 xen-tools-4.13.2_02-lp152.2.15.1 xen-tools-debuginfo-4.13.2_02-lp152.2.15.1 - openSUSE Leap 15.2 (noarch): xen-tools-xendomains-wait-disk-4.13.2_02-lp152.2.15.1 References: 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