{"schema_version":"1.7.3","id":"SUSE-SU-2023:3894-1","published":"2023-09-29T08:36:25Z","modified":"2026-02-04T03:29:12.706142Z","related":["CVE-2022-40982","CVE-2023-20588","CVE-2023-20593","CVE-2023-34322"],"upstream":["CVE-2022-40982","CVE-2023-20588","CVE-2023-20593","CVE-2023-34322"],"summary":"Security update for xen","details":"This update for xen fixes the following issues:\n\n- CVE-2023-20588: Fixed AMD CPU transitional execution leak via division by zero (XSA-439) (bsc#1215474).\n- CVE-2023-34322: Fixed top-level shadow reference dropped too early for 64-bit PV guests (XSA-438) (bsc#1215145).\n- CVE-2023-20593: Fixed AMD Zenbleed (XSA-433) (bsc#1213616).\n- CVE-2022-40982: Fixed Intel Gather Data Sampling (XSA-435) (bsc#1214083).\n","affected":[{"package":{"name":"xen","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.12.4_38-3.94.1"}]}],"ecosystem_specific":{"binaries":[{"xen-devel":"4.12.4_38-3.94.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:3894-1.json"}},{"package":{"name":"xen","ecosystem":"SUSE:Linux Enterprise Server 12 SP5","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.12.4_38-3.94.1"}]}],"ecosystem_specific":{"binaries":[{"xen":"4.12.4_38-3.94.1","xen-doc-html":"4.12.4_38-3.94.1","xen-libs":"4.12.4_38-3.94.1","xen-libs-32bit":"4.12.4_38-3.94.1","xen-tools":"4.12.4_38-3.94.1","xen-tools-domU":"4.12.4_38-3.94.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:3894-1.json"}},{"package":{"name":"xen","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.12.4_38-3.94.1"}]}],"ecosystem_specific":{"binaries":[{"xen":"4.12.4_38-3.94.1","xen-doc-html":"4.12.4_38-3.94.1","xen-libs":"4.12.4_38-3.94.1","xen-libs-32bit":"4.12.4_38-3.94.1","xen-tools":"4.12.4_38-3.94.1","xen-tools-domU":"4.12.4_38-3.94.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:3894-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20233894-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1213616"},{"type":"REPORT","url":"https://bugzilla.suse.com/1214083"},{"type":"REPORT","url":"https://bugzilla.suse.com/1215145"},{"type":"REPORT","url":"https://bugzilla.suse.com/1215474"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-40982"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-20588"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-20593"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-34322"}]}