Security update for xen SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2022:0931-1 Final 1 1 2022-03-22T10:10:49Z current 2022-03-22T10:10:49Z 2022-03-22T10:10:49Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for xen This update for xen fixes the following issues: Transient execution side-channel attacks attacking the Branch History Buffer (BHB), named 'Branch Target Injection' and 'Intra-Mode Branch History Injection' are now mitigated. - CVE-2022-0001, CVE-2022-0002, CVE-2021-26401: BHB speculation issues (bsc#1196915). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Image SLES15-SP1-CHOST-BYOS-EC2-2022-931,Image SLES15-SP1-SAPCAL-EC2-HVM-2022-931,SUSE-2022-931,SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-931,SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-931,SUSE-SLE-Product-SLES-15-SP1-BCL-2022-931,SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-931,SUSE-SLE-Product-SLES_SAP-15-SP1-2022-931,SUSE-Storage-6-2022-931 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2022/suse-su-20220931-1/ Link for SUSE-SU-2022:0931-1 https://lists.suse.com/pipermail/sle-security-updates/2022-March/010501.html E-Mail link for SUSE-SU-2022:0931-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1196915 SUSE Bug 1196915 https://www.suse.com/security/cve/CVE-2021-26401/ SUSE CVE CVE-2021-26401 page https://www.suse.com/security/cve/CVE-2022-0001/ SUSE CVE CVE-2022-0001 page https://www.suse.com/security/cve/CVE-2022-0002/ SUSE CVE CVE-2022-0002 page Image SLES15-SP1-CHOST-BYOS-EC2 Image SLES15-SP1-SAPCAL-EC2-HVM SUSE Enterprise Storage 6 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS SUSE Linux Enterprise Server 15 SP1-BCL SUSE Linux Enterprise Server 15 SP1-LTSS SUSE Linux Enterprise Server for SAP Applications 15 SP1 xen-libs-4.12.4_20-3.63.1 xen-tools-domU-4.12.4_20-3.63.1 xen-4.12.4_20-3.63.1 xen-devel-4.12.4_20-3.63.1 xen-doc-html-4.12.4_20-3.63.1 xen-libs-32bit-4.12.4_20-3.63.1 xen-libs-64bit-4.12.4_20-3.63.1 xen-tools-4.12.4_20-3.63.1 xen-libs-4.12.4_20-3.63.1 as a component of Image SLES15-SP1-CHOST-BYOS-EC2 xen-tools-domU-4.12.4_20-3.63.1 as a component of Image SLES15-SP1-CHOST-BYOS-EC2 xen-libs-4.12.4_20-3.63.1 as a component of Image SLES15-SP1-SAPCAL-EC2-HVM xen-tools-domU-4.12.4_20-3.63.1 as a component of Image SLES15-SP1-SAPCAL-EC2-HVM xen-4.12.4_20-3.63.1 as a component of SUSE Enterprise Storage 6 xen-devel-4.12.4_20-3.63.1 as a component of SUSE Enterprise Storage 6 xen-libs-4.12.4_20-3.63.1 as a component of SUSE Enterprise Storage 6 xen-tools-4.12.4_20-3.63.1 as a component of SUSE Enterprise Storage 6 xen-tools-domU-4.12.4_20-3.63.1 as a component of SUSE Enterprise Storage 6 xen-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS xen-devel-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS xen-libs-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS xen-tools-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS xen-tools-domU-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS xen-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS xen-devel-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS xen-libs-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS xen-tools-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS xen-tools-domU-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS xen-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise Server 15 SP1-BCL xen-devel-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise Server 15 SP1-BCL xen-libs-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise Server 15 SP1-BCL xen-tools-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise Server 15 SP1-BCL xen-tools-domU-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise Server 15 SP1-BCL xen-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise Server 15 SP1-LTSS xen-devel-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise Server 15 SP1-LTSS xen-libs-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise Server 15 SP1-LTSS xen-tools-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise Server 15 SP1-LTSS xen-tools-domU-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise Server 15 SP1-LTSS xen-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 xen-devel-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 xen-libs-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 xen-tools-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 xen-tools-domU-4.12.4_20-3.63.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs. CVE-2021-26401 Image SLES15-SP1-CHOST-BYOS-EC2:xen-libs-4.12.4_20-3.63.1 Image SLES15-SP1-CHOST-BYOS-EC2:xen-tools-domU-4.12.4_20-3.63.1 Image SLES15-SP1-SAPCAL-EC2-HVM:xen-libs-4.12.4_20-3.63.1 Image SLES15-SP1-SAPCAL-EC2-HVM:xen-tools-domU-4.12.4_20-3.63.1 SUSE Enterprise Storage 6:xen-4.12.4_20-3.63.1 SUSE Enterprise Storage 6:xen-devel-4.12.4_20-3.63.1 SUSE Enterprise Storage 6:xen-libs-4.12.4_20-3.63.1 SUSE Enterprise Storage 6:xen-tools-4.12.4_20-3.63.1 SUSE Enterprise Storage 6:xen-tools-domU-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:xen-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:xen-devel-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:xen-libs-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:xen-tools-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:xen-tools-domU-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xen-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xen-devel-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xen-libs-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xen-tools-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xen-tools-domU-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-BCL:xen-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-BCL:xen-devel-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-BCL:xen-libs-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-BCL:xen-tools-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-BCL:xen-tools-domU-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-LTSS:xen-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-LTSS:xen-devel-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-LTSS:xen-libs-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-LTSS:xen-tools-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-LTSS:xen-tools-domU-4.12.4_20-3.63.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:xen-4.12.4_20-3.63.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:xen-devel-4.12.4_20-3.63.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:xen-libs-4.12.4_20-3.63.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:xen-tools-4.12.4_20-3.63.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:xen-tools-domU-4.12.4_20-3.63.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20220931-1/ https://www.suse.com/security/cve/CVE-2021-26401.html CVE-2021-26401 https://bugzilla.suse.com/1191580 SUSE Bug 1191580 https://bugzilla.suse.com/1196901 SUSE Bug 1196901 https://bugzilla.suse.com/1209630 SUSE Bug 1209630 Non-transparent sharing of branch predictor selectors between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access. CVE-2022-0001 Image SLES15-SP1-CHOST-BYOS-EC2:xen-libs-4.12.4_20-3.63.1 Image SLES15-SP1-CHOST-BYOS-EC2:xen-tools-domU-4.12.4_20-3.63.1 Image SLES15-SP1-SAPCAL-EC2-HVM:xen-libs-4.12.4_20-3.63.1 Image SLES15-SP1-SAPCAL-EC2-HVM:xen-tools-domU-4.12.4_20-3.63.1 SUSE Enterprise Storage 6:xen-4.12.4_20-3.63.1 SUSE Enterprise Storage 6:xen-devel-4.12.4_20-3.63.1 SUSE Enterprise Storage 6:xen-libs-4.12.4_20-3.63.1 SUSE Enterprise Storage 6:xen-tools-4.12.4_20-3.63.1 SUSE Enterprise Storage 6:xen-tools-domU-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:xen-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:xen-devel-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:xen-libs-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:xen-tools-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:xen-tools-domU-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xen-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xen-devel-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xen-libs-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xen-tools-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xen-tools-domU-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-BCL:xen-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-BCL:xen-devel-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-BCL:xen-libs-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-BCL:xen-tools-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-BCL:xen-tools-domU-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-LTSS:xen-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-LTSS:xen-devel-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-LTSS:xen-libs-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-LTSS:xen-tools-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-LTSS:xen-tools-domU-4.12.4_20-3.63.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:xen-4.12.4_20-3.63.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:xen-devel-4.12.4_20-3.63.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:xen-libs-4.12.4_20-3.63.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:xen-tools-4.12.4_20-3.63.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:xen-tools-domU-4.12.4_20-3.63.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20220931-1/ https://www.suse.com/security/cve/CVE-2022-0001.html CVE-2022-0001 https://bugzilla.suse.com/1191580 SUSE Bug 1191580 https://bugzilla.suse.com/1196901 SUSE Bug 1196901 Non-transparent sharing of branch predictor within a context in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access. CVE-2022-0002 Image SLES15-SP1-CHOST-BYOS-EC2:xen-libs-4.12.4_20-3.63.1 Image SLES15-SP1-CHOST-BYOS-EC2:xen-tools-domU-4.12.4_20-3.63.1 Image SLES15-SP1-SAPCAL-EC2-HVM:xen-libs-4.12.4_20-3.63.1 Image SLES15-SP1-SAPCAL-EC2-HVM:xen-tools-domU-4.12.4_20-3.63.1 SUSE Enterprise Storage 6:xen-4.12.4_20-3.63.1 SUSE Enterprise Storage 6:xen-devel-4.12.4_20-3.63.1 SUSE Enterprise Storage 6:xen-libs-4.12.4_20-3.63.1 SUSE Enterprise Storage 6:xen-tools-4.12.4_20-3.63.1 SUSE Enterprise Storage 6:xen-tools-domU-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:xen-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:xen-devel-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:xen-libs-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:xen-tools-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:xen-tools-domU-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xen-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xen-devel-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xen-libs-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xen-tools-4.12.4_20-3.63.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:xen-tools-domU-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-BCL:xen-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-BCL:xen-devel-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-BCL:xen-libs-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-BCL:xen-tools-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-BCL:xen-tools-domU-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-LTSS:xen-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-LTSS:xen-devel-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-LTSS:xen-libs-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-LTSS:xen-tools-4.12.4_20-3.63.1 SUSE Linux Enterprise Server 15 SP1-LTSS:xen-tools-domU-4.12.4_20-3.63.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:xen-4.12.4_20-3.63.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:xen-devel-4.12.4_20-3.63.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:xen-libs-4.12.4_20-3.63.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:xen-tools-4.12.4_20-3.63.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:xen-tools-domU-4.12.4_20-3.63.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20220931-1/ https://www.suse.com/security/cve/CVE-2022-0002.html CVE-2022-0002 https://bugzilla.suse.com/1191580 SUSE Bug 1191580 https://bugzilla.suse.com/1196901 SUSE Bug 1196901