SUSE Security Update: Security update for xen ______________________________________________________________________________ Announcement ID: SUSE-SU-2023:0169-1 Rating: important References: #1027519 #1205209 Cross-References: CVE-2022-23824 CVSS scores: CVE-2022-23824 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVE-2022-23824 (SUSE): 5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Affected Products: SUSE Linux Enterprise Desktop 15-SP4 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Micro 5.3 SUSE Linux Enterprise Module for Basesystem 15-SP4 SUSE Linux Enterprise Module for Server Applications 15-SP4 SUSE Linux Enterprise Server 15-SP4 SUSE Linux Enterprise Server for SAP Applications 15-SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3 openSUSE Leap 15.4 openSUSE Leap Micro 5.3 ______________________________________________________________________________ An update that solves one vulnerability and has one errata is now available. Description: This update for xen fixes the following issues: - CVE-2022-23824: Fixed multiple speculative execution issues (bnc#1205209). Non-security fixes: - Updated to version 4.16.3 (bsc#1027519). Special Instructions and Notes: Please reboot the system after installing this update. 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: - openSUSE Leap Micro 5.3: zypper in -t patch openSUSE-Leap-Micro-5.3-2023-169=1 - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2023-169=1 - SUSE Linux Enterprise Module for Server Applications 15-SP4: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2023-169=1 - SUSE Linux Enterprise Module for Basesystem 15-SP4: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-169=1 - SUSE Linux Enterprise Micro 5.3: zypper in -t patch SUSE-SLE-Micro-5.3-2023-169=1 Package List: - openSUSE Leap Micro 5.3 (x86_64): xen-debugsource-4.16.3_02-150400.4.19.1 xen-libs-4.16.3_02-150400.4.19.1 xen-libs-debuginfo-4.16.3_02-150400.4.19.1 - openSUSE Leap 15.4 (aarch64 x86_64): xen-4.16.3_02-150400.4.19.1 xen-debugsource-4.16.3_02-150400.4.19.1 xen-devel-4.16.3_02-150400.4.19.1 xen-doc-html-4.16.3_02-150400.4.19.1 xen-libs-4.16.3_02-150400.4.19.1 xen-libs-debuginfo-4.16.3_02-150400.4.19.1 xen-tools-4.16.3_02-150400.4.19.1 xen-tools-debuginfo-4.16.3_02-150400.4.19.1 xen-tools-domU-4.16.3_02-150400.4.19.1 xen-tools-domU-debuginfo-4.16.3_02-150400.4.19.1 - openSUSE Leap 15.4 (noarch): xen-tools-xendomains-wait-disk-4.16.3_02-150400.4.19.1 - openSUSE Leap 15.4 (x86_64): xen-libs-32bit-4.16.3_02-150400.4.19.1 xen-libs-32bit-debuginfo-4.16.3_02-150400.4.19.1 - SUSE Linux Enterprise Module for Server Applications 15-SP4 (noarch): xen-tools-xendomains-wait-disk-4.16.3_02-150400.4.19.1 - SUSE Linux Enterprise Module for Server Applications 15-SP4 (x86_64): xen-4.16.3_02-150400.4.19.1 xen-debugsource-4.16.3_02-150400.4.19.1 xen-devel-4.16.3_02-150400.4.19.1 xen-tools-4.16.3_02-150400.4.19.1 xen-tools-debuginfo-4.16.3_02-150400.4.19.1 - SUSE Linux Enterprise Module for Basesystem 15-SP4 (x86_64): xen-debugsource-4.16.3_02-150400.4.19.1 xen-libs-4.16.3_02-150400.4.19.1 xen-libs-debuginfo-4.16.3_02-150400.4.19.1 xen-tools-domU-4.16.3_02-150400.4.19.1 xen-tools-domU-debuginfo-4.16.3_02-150400.4.19.1 - SUSE Linux Enterprise Micro 5.3 (x86_64): xen-debugsource-4.16.3_02-150400.4.19.1 xen-libs-4.16.3_02-150400.4.19.1 xen-libs-debuginfo-4.16.3_02-150400.4.19.1 References: https://www.suse.com/security/cve/CVE-2022-23824.html https://bugzilla.suse.com/1027519 https://bugzilla.suse.com/1205209