{"schema_version":"1.7.3","id":"SUSE-SU-2021:1250-1","published":"2021-04-19T06:58:03Z","modified":"2026-02-04T02:51:42.343321Z","related":["CVE-2021-27379"],"upstream":["CVE-2021-27379"],"summary":"Security update for xen","details":"This update for xen fixes the following issues:\n\n- CVE-2021-27379: Fixed an issue where entries in the IOMMU were not being updated \n  under certain circumstances due to improper backport of XSA-321 (XSA-366, bsc#1182431)\n","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_24-3.56.1"}]}],"ecosystem_specific":{"binaries":[{"xen":"4.10.4_24-3.56.1","xen-devel":"4.10.4_24-3.56.1","xen-libs":"4.10.4_24-3.56.1","xen-tools":"4.10.4_24-3.56.1","xen-tools-domU":"4.10.4_24-3.56.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1250-1.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_24-3.56.1"}]}],"ecosystem_specific":{"binaries":[{"xen":"4.10.4_24-3.56.1","xen-devel":"4.10.4_24-3.56.1","xen-libs":"4.10.4_24-3.56.1","xen-tools":"4.10.4_24-3.56.1","xen-tools-domU":"4.10.4_24-3.56.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1250-1.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_24-3.56.1"}]}],"ecosystem_specific":{"binaries":[{"xen":"4.10.4_24-3.56.1","xen-devel":"4.10.4_24-3.56.1","xen-libs":"4.10.4_24-3.56.1","xen-tools":"4.10.4_24-3.56.1","xen-tools-domU":"4.10.4_24-3.56.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1250-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20211250-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1178591"},{"type":"REPORT","url":"https://bugzilla.suse.com/1182431"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-27379"}]}