SUSE Security Update: Security update for xen ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:2164-1 Rating: important References: #1199965 #1199966 Cross-References: CVE-2022-26362 CVE-2022-26363 CVE-2022-26364 CVSS scores: CVE-2022-26362 (NVD) : 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H CVE-2022-26362 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2022-26363 (NVD) : 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVE-2022-26363 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2022-26364 (NVD) : 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVE-2022-26364 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Affected Products: SUSE Enterprise Storage 7 SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS SUSE Linux Enterprise Server 15-SP2-BCL SUSE Linux Enterprise Server 15-SP2-LTSS SUSE Linux Enterprise Server for SAP 15-SP2 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 ______________________________________________________________________________ An update that fixes three vulnerabilities is now available. Description: This update for xen fixes the following issues: - CVE-2022-26362: Fixed race condition in typeref acquisition (bsc#1199965) - CVE-2022-26363, CVE-2022-26364: Fixed insufficient care with non-coherent mappings (bsc#1199966) 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: - SUSE Manager Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-2164=1 - SUSE Manager Retail Branch Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-2164=1 - SUSE Manager Proxy 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-2164=1 - SUSE Linux Enterprise Server for SAP 15-SP2: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2022-2164=1 - SUSE Linux Enterprise Server 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-2164=1 - SUSE Linux Enterprise Server 15-SP2-BCL: zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-BCL-2022-2164=1 - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-2164=1 - SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-2164=1 - SUSE Enterprise Storage 7: zypper in -t patch SUSE-Storage-7-2022-2164=1 Package List: - SUSE Manager Server 4.1 (noarch): xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1 - SUSE Manager Server 4.1 (x86_64): xen-4.13.4_10-150200.3.55.1 xen-debugsource-4.13.4_10-150200.3.55.1 xen-devel-4.13.4_10-150200.3.55.1 xen-libs-4.13.4_10-150200.3.55.1 xen-libs-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-4.13.4_10-150200.3.55.1 xen-tools-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-domU-4.13.4_10-150200.3.55.1 xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1 - SUSE Manager Retail Branch Server 4.1 (noarch): xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1 - SUSE Manager Retail Branch Server 4.1 (x86_64): xen-4.13.4_10-150200.3.55.1 xen-debugsource-4.13.4_10-150200.3.55.1 xen-devel-4.13.4_10-150200.3.55.1 xen-libs-4.13.4_10-150200.3.55.1 xen-libs-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-4.13.4_10-150200.3.55.1 xen-tools-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-domU-4.13.4_10-150200.3.55.1 xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1 - SUSE Manager Proxy 4.1 (noarch): xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1 - SUSE Manager Proxy 4.1 (x86_64): xen-4.13.4_10-150200.3.55.1 xen-debugsource-4.13.4_10-150200.3.55.1 xen-devel-4.13.4_10-150200.3.55.1 xen-libs-4.13.4_10-150200.3.55.1 xen-libs-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-4.13.4_10-150200.3.55.1 xen-tools-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-domU-4.13.4_10-150200.3.55.1 xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1 - SUSE Linux Enterprise Server for SAP 15-SP2 (noarch): xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1 - SUSE Linux Enterprise Server for SAP 15-SP2 (x86_64): xen-4.13.4_10-150200.3.55.1 xen-debugsource-4.13.4_10-150200.3.55.1 xen-devel-4.13.4_10-150200.3.55.1 xen-libs-4.13.4_10-150200.3.55.1 xen-libs-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-4.13.4_10-150200.3.55.1 xen-tools-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-domU-4.13.4_10-150200.3.55.1 xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1 - SUSE Linux Enterprise Server 15-SP2-LTSS (noarch): xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1 - SUSE Linux Enterprise Server 15-SP2-LTSS (x86_64): xen-4.13.4_10-150200.3.55.1 xen-debugsource-4.13.4_10-150200.3.55.1 xen-devel-4.13.4_10-150200.3.55.1 xen-libs-4.13.4_10-150200.3.55.1 xen-libs-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-4.13.4_10-150200.3.55.1 xen-tools-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-domU-4.13.4_10-150200.3.55.1 xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1 - SUSE Linux Enterprise Server 15-SP2-BCL (x86_64): xen-4.13.4_10-150200.3.55.1 xen-debugsource-4.13.4_10-150200.3.55.1 xen-devel-4.13.4_10-150200.3.55.1 xen-libs-4.13.4_10-150200.3.55.1 xen-libs-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-4.13.4_10-150200.3.55.1 xen-tools-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-domU-4.13.4_10-150200.3.55.1 xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1 - SUSE Linux Enterprise Server 15-SP2-BCL (noarch): xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1 - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (x86_64): xen-4.13.4_10-150200.3.55.1 xen-debugsource-4.13.4_10-150200.3.55.1 xen-devel-4.13.4_10-150200.3.55.1 xen-libs-4.13.4_10-150200.3.55.1 xen-libs-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-4.13.4_10-150200.3.55.1 xen-tools-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-domU-4.13.4_10-150200.3.55.1 xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1 - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (noarch): xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1 - SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (x86_64): xen-4.13.4_10-150200.3.55.1 xen-debugsource-4.13.4_10-150200.3.55.1 xen-devel-4.13.4_10-150200.3.55.1 xen-libs-4.13.4_10-150200.3.55.1 xen-libs-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-4.13.4_10-150200.3.55.1 xen-tools-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-domU-4.13.4_10-150200.3.55.1 xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1 - SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (noarch): xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1 - SUSE Enterprise Storage 7 (noarch): xen-tools-xendomains-wait-disk-4.13.4_10-150200.3.55.1 - SUSE Enterprise Storage 7 (x86_64): xen-4.13.4_10-150200.3.55.1 xen-debugsource-4.13.4_10-150200.3.55.1 xen-devel-4.13.4_10-150200.3.55.1 xen-libs-4.13.4_10-150200.3.55.1 xen-libs-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-4.13.4_10-150200.3.55.1 xen-tools-debuginfo-4.13.4_10-150200.3.55.1 xen-tools-domU-4.13.4_10-150200.3.55.1 xen-tools-domU-debuginfo-4.13.4_10-150200.3.55.1 References: https://www.suse.com/security/cve/CVE-2022-26362.html https://www.suse.com/security/cve/CVE-2022-26363.html https://www.suse.com/security/cve/CVE-2022-26364.html https://bugzilla.suse.com/1199965 https://bugzilla.suse.com/1199966