{"id":"SUSE-SU-2022:0332-1","summary":"Security update for xen","details":"This update for xen fixes the following issues:\n\n- CVE-2022-23034: Fixed possible DoS by a PV guest Xen while unmapping a grant. (XSA-394) (bsc#1194581)\n- CVE-2022-23035: Fixed insufficient cleanup of passed-through device IRQs. (XSA-395) (bsc#1194588)\n","modified":"2026-03-11T07:19:16.383233Z","published":"2022-02-04T08:30:13Z","related":["CVE-2022-23034","CVE-2022-23035"],"upstream":["CVE-2022-23034","CVE-2022-23035"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2022/suse-su-20220332-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1194581"},{"type":"REPORT","url":"https://bugzilla.suse.com/1194588"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-23034"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-23035"}],"affected":[{"package":{"name":"xen","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-ESPOS","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.10.4_32-3.71.1"}]}],"ecosystem_specific":{"binaries":[{"xen-libs":"4.10.4_32-3.71.1","xen-tools-domU":"4.10.4_32-3.71.1","xen-tools":"4.10.4_32-3.71.1","xen":"4.10.4_32-3.71.1","xen-devel":"4.10.4_32-3.71.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:0332-1.json"}},{"package":{"name":"xen","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-LTSS","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.10.4_32-3.71.1"}]}],"ecosystem_specific":{"binaries":[{"xen-devel":"4.10.4_32-3.71.1","xen-libs":"4.10.4_32-3.71.1","xen-tools-domU":"4.10.4_32-3.71.1","xen-tools":"4.10.4_32-3.71.1","xen":"4.10.4_32-3.71.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:0332-1.json"}},{"package":{"name":"xen","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.10.4_32-3.71.1"}]}],"ecosystem_specific":{"binaries":[{"xen-libs":"4.10.4_32-3.71.1","xen-tools-domU":"4.10.4_32-3.71.1","xen-tools":"4.10.4_32-3.71.1","xen":"4.10.4_32-3.71.1","xen-devel":"4.10.4_32-3.71.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:0332-1.json"}}],"schema_version":"1.7.5"}