{"id":"SUSE-SU-2023:2535-1","summary":"Security update for xen","details":"This update for xen fixes the following issues:\n\nSecurity fixes:\n\n- CVE-2022-42336: Fix an issue where guests configuring AMD\n  Speculative Store Bypass Disable would have no effect (XSA-431)\n  (bsc#1211433).\n- CVE-2022-42335: Fixed an issue where guests running under shadow\n  mode with a PCI devices passed through could force the hypervisor\n  to dereference arbitrary memory, leading to a denial of service\n  (XSA-430) (bsc#1210315).\n\nNon-security fixes:\n\n- Fixed a build warning false positive (bsc#1210570).\n- Added missing debug-info to xen-syms (bsc#1209237).\n- Updated to version 4.17.1 (bsc#1027519).\n- Fixed a failure during VM destruction when using host-assisted kexec\n  and kdump (bsc#1209245).\n- Other upstream fixes (bsc#1027519).\n","modified":"2025-05-02T04:33:42.170801Z","published":"2023-06-19T07:52:01Z","related":["CVE-2022-42335","CVE-2022-42336"],"upstream":["CVE-2022-42335","CVE-2022-42336"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20232535-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1027519"},{"type":"REPORT","url":"https://bugzilla.suse.com/1208736"},{"type":"REPORT","url":"https://bugzilla.suse.com/1209237"},{"type":"REPORT","url":"https://bugzilla.suse.com/1209245"},{"type":"REPORT","url":"https://bugzilla.suse.com/1210315"},{"type":"REPORT","url":"https://bugzilla.suse.com/1210570"},{"type":"REPORT","url":"https://bugzilla.suse.com/1211433"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-42335"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-42336"}],"affected":[{"package":{"name":"xen","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP5","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.1_04-150500.3.3.1"}]}],"ecosystem_specific":{"binaries":[{"xen-libs":"4.17.1_04-150500.3.3.1","xen-tools-domU":"4.17.1_04-150500.3.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:2535-1.json"}},{"package":{"name":"xen","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP5","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.1_04-150500.3.3.1"}]}],"ecosystem_specific":{"binaries":[{"xen-tools-xendomains-wait-disk":"4.17.1_04-150500.3.3.1","xen-tools":"4.17.1_04-150500.3.3.1","xen":"4.17.1_04-150500.3.3.1","xen-devel":"4.17.1_04-150500.3.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:2535-1.json"}},{"package":{"name":"xen","ecosystem":"openSUSE:Leap 15.5","purl":"pkg:rpm/opensuse/xen&distro=openSUSE%20Leap%2015.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.17.1_04-150500.3.3.1"}]}],"ecosystem_specific":{"binaries":[{"xen-tools":"4.17.1_04-150500.3.3.1","xen":"4.17.1_04-150500.3.3.1","xen-devel":"4.17.1_04-150500.3.3.1","xen-doc-html":"4.17.1_04-150500.3.3.1","xen-libs-32bit":"4.17.1_04-150500.3.3.1","xen-libs":"4.17.1_04-150500.3.3.1","xen-tools-domU":"4.17.1_04-150500.3.3.1","xen-tools-xendomains-wait-disk":"4.17.1_04-150500.3.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:2535-1.json"}}],"schema_version":"1.7.3"}