Security update for xen SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2023:3446-1 Final 1 1 2023-08-28T08:56:56Z current 2023-08-28T08:56:56Z 2023-08-28T08:56:56Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for xen This update for xen fixes the following issues: - CVE-2023-20569: Fixed side channel attack Inception or RAS Poisoning. (bsc#1214082, XSA-434) - CVE-2022-40982: Fixed transient execution attack called 'Gather Data Sampling'. (bsc#1214083, XSA-435) - CVE-2023-20593: Fixed a ZenBleed issue in 'Zen 2' CPUs that could allow an attacker to potentially access sensitive information. (bsc#1213616, XSA-433) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure-2023-3446,Image SLES15-SP3-Manager-4-2-Proxy-BYOS-EC2-HVM-2023-3446,Image SLES15-SP3-Manager-4-2-Proxy-BYOS-GCE-2023-3446,Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure-2023-3446,Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM-2023-3446,Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE-2023-3446,Image SLES15-SP3-SAP-Azure-LI-BYOS-Production-2023-3446,Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production-2023-3446,SUSE-2023-3446,SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-3446,SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-3446,SUSE-SUSE-MicroOS-5.1-2023-3446,SUSE-SUSE-MicroOS-5.2-2023-3446 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2023/suse-su-20233446-1/ Link for SUSE-SU-2023:3446-1 https://lists.suse.com/pipermail/sle-updates/2023-August/031208.html E-Mail link for SUSE-SU-2023:3446-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1027519 SUSE Bug 1027519 https://bugzilla.suse.com/1204489 SUSE Bug 1204489 https://bugzilla.suse.com/1213616 SUSE Bug 1213616 https://bugzilla.suse.com/1214082 SUSE Bug 1214082 https://bugzilla.suse.com/1214083 SUSE Bug 1214083 https://www.suse.com/security/cve/CVE-2022-40982/ SUSE CVE CVE-2022-40982 page https://www.suse.com/security/cve/CVE-2023-20569/ SUSE CVE CVE-2023-20569 page https://www.suse.com/security/cve/CVE-2023-20593/ SUSE CVE CVE-2023-20593 page Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure Image SLES15-SP3-Manager-4-2-Proxy-BYOS-EC2-HVM Image SLES15-SP3-Manager-4-2-Proxy-BYOS-GCE Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE Image SLES15-SP3-SAP-Azure-LI-BYOS-Production Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production SUSE Linux Enterprise Micro 5.1 SUSE Linux Enterprise Micro 5.2 SUSE Manager Proxy 4.2 SUSE Manager Server 4.2 xen-libs-4.14.6_02-150300.3.51.1 xen-tools-domU-4.14.6_02-150300.3.51.1 xen-4.14.6_02-150300.3.51.1 xen-devel-4.14.6_02-150300.3.51.1 xen-doc-html-4.14.6_02-150300.3.51.1 xen-libs-32bit-4.14.6_02-150300.3.51.1 xen-libs-64bit-4.14.6_02-150300.3.51.1 xen-tools-4.14.6_02-150300.3.51.1 xen-tools-xendomains-wait-disk-4.14.6_02-150300.3.51.1 xen-libs-4.14.6_02-150300.3.51.1 as a component of Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure xen-libs-4.14.6_02-150300.3.51.1 as a component of Image SLES15-SP3-Manager-4-2-Proxy-BYOS-EC2-HVM xen-tools-domU-4.14.6_02-150300.3.51.1 as a component of Image SLES15-SP3-Manager-4-2-Proxy-BYOS-EC2-HVM xen-libs-4.14.6_02-150300.3.51.1 as a component of Image SLES15-SP3-Manager-4-2-Proxy-BYOS-GCE xen-libs-4.14.6_02-150300.3.51.1 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure xen-libs-4.14.6_02-150300.3.51.1 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM xen-tools-domU-4.14.6_02-150300.3.51.1 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM xen-libs-4.14.6_02-150300.3.51.1 as a component of Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE xen-libs-4.14.6_02-150300.3.51.1 as a component of Image SLES15-SP3-SAP-Azure-LI-BYOS-Production xen-libs-4.14.6_02-150300.3.51.1 as a component of Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production xen-libs-4.14.6_02-150300.3.51.1 as a component of SUSE Linux Enterprise Micro 5.1 xen-libs-4.14.6_02-150300.3.51.1 as a component of SUSE Linux Enterprise Micro 5.2 xen-4.14.6_02-150300.3.51.1 as a component of SUSE Manager Proxy 4.2 xen-devel-4.14.6_02-150300.3.51.1 as a component of SUSE Manager Proxy 4.2 xen-libs-4.14.6_02-150300.3.51.1 as a component of SUSE Manager Proxy 4.2 xen-tools-4.14.6_02-150300.3.51.1 as a component of SUSE Manager Proxy 4.2 xen-tools-domU-4.14.6_02-150300.3.51.1 as a component of SUSE Manager Proxy 4.2 xen-tools-xendomains-wait-disk-4.14.6_02-150300.3.51.1 as a component of SUSE Manager Proxy 4.2 xen-4.14.6_02-150300.3.51.1 as a component of SUSE Manager Server 4.2 xen-devel-4.14.6_02-150300.3.51.1 as a component of SUSE Manager Server 4.2 xen-libs-4.14.6_02-150300.3.51.1 as a component of SUSE Manager Server 4.2 xen-tools-4.14.6_02-150300.3.51.1 as a component of SUSE Manager Server 4.2 xen-tools-domU-4.14.6_02-150300.3.51.1 as a component of SUSE Manager Server 4.2 xen-tools-xendomains-wait-disk-4.14.6_02-150300.3.51.1 as a component of SUSE Manager Server 4.2 Information exposure through microarchitectural state after transient execution in certain vector execution units for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. CVE-2022-40982 Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Proxy-BYOS-EC2-HVM:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Proxy-BYOS-EC2-HVM:xen-tools-domU-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Proxy-BYOS-GCE:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM:xen-tools-domU-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-SAP-Azure-LI-BYOS-Production:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production:xen-libs-4.14.6_02-150300.3.51.1 SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.6_02-150300.3.51.1 SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-devel-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-libs-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-tools-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-tools-domU-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-tools-xendomains-wait-disk-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-devel-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-libs-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-tools-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-tools-domU-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-tools-xendomains-wait-disk-4.14.6_02-150300.3.51.1 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/2023/suse-su-20233446-1/ https://www.suse.com/security/cve/CVE-2022-40982.html CVE-2022-40982 https://bugzilla.suse.com/1206418 SUSE Bug 1206418 https://bugzilla.suse.com/1215674 SUSE Bug 1215674 A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to information disclosure. CVE-2023-20569 Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Proxy-BYOS-EC2-HVM:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Proxy-BYOS-EC2-HVM:xen-tools-domU-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Proxy-BYOS-GCE:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM:xen-tools-domU-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-SAP-Azure-LI-BYOS-Production:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production:xen-libs-4.14.6_02-150300.3.51.1 SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.6_02-150300.3.51.1 SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-devel-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-libs-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-tools-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-tools-domU-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-tools-xendomains-wait-disk-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-devel-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-libs-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-tools-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-tools-domU-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-tools-xendomains-wait-disk-4.14.6_02-150300.3.51.1 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/2023/suse-su-20233446-1/ https://www.suse.com/security/cve/CVE-2023-20569.html CVE-2023-20569 https://bugzilla.suse.com/1213287 SUSE Bug 1213287 An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information. CVE-2023-20593 Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Proxy-BYOS-EC2-HVM:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Proxy-BYOS-EC2-HVM:xen-tools-domU-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Proxy-BYOS-GCE:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM:xen-tools-domU-4.14.6_02-150300.3.51.1 Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-SAP-Azure-LI-BYOS-Production:xen-libs-4.14.6_02-150300.3.51.1 Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production:xen-libs-4.14.6_02-150300.3.51.1 SUSE Linux Enterprise Micro 5.1:xen-libs-4.14.6_02-150300.3.51.1 SUSE Linux Enterprise Micro 5.2:xen-libs-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-devel-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-libs-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-tools-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-tools-domU-4.14.6_02-150300.3.51.1 SUSE Manager Proxy 4.2:xen-tools-xendomains-wait-disk-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-devel-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-libs-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-tools-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-tools-domU-4.14.6_02-150300.3.51.1 SUSE Manager Server 4.2:xen-tools-xendomains-wait-disk-4.14.6_02-150300.3.51.1 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/2023/suse-su-20233446-1/ https://www.suse.com/security/cve/CVE-2023-20593.html CVE-2023-20593 https://bugzilla.suse.com/1213286 SUSE Bug 1213286 https://bugzilla.suse.com/1213616 SUSE Bug 1213616 https://bugzilla.suse.com/1215674 SUSE Bug 1215674