{"schema_version":"1.7.3","id":"SUSE-SU-2022:2601-1","published":"2022-07-29T14:14:13Z","modified":"2026-02-04T03:19:00.014440Z","related":["CVE-2022-21123","CVE-2022-21125","CVE-2022-21166","CVE-2022-23816","CVE-2022-23825","CVE-2022-26362","CVE-2022-26363","CVE-2022-26364","CVE-2022-29900","CVE-2022-33745"],"upstream":["CVE-2022-21123","CVE-2022-21125","CVE-2022-21166","CVE-2022-23816","CVE-2022-23825","CVE-2022-26362","CVE-2022-26363","CVE-2022-26364","CVE-2022-29900","CVE-2022-33745"],"summary":"Security update for xen","details":"This update for xen fixes the following issues:\n\n- CVE-2022-26363, CVE-2022-26364: Fixed insufficient care with non-coherent mappings (XSA-402) (bsc#1199966).\n- CVE-2022-21123, CVE-2022-21125, CVE-2022-21166: Fixed MMIO stale data vulnerabilities on x86 (XSA-404) (bsc#1200549).\n- CVE-2022-26362: Fixed a race condition in typeref acquisition (XSA-401) (bsc#1199965).\n- CVE-2022-33745: Fixed insufficient TLB flush for x86 PV guests in shadow mode (XSA-408) (bsc#1201394).\n- CVE-2022-23816, CVE-2022-23825, CVE-2022-29900: Fixed RETBLEED vulnerability, arbitrary speculative code execution with return instructions (XSA-407) (bsc#1201469).\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_36-150000.3.77.1"}]}],"ecosystem_specific":{"binaries":[{"xen":"4.10.4_36-150000.3.77.1","xen-devel":"4.10.4_36-150000.3.77.1","xen-libs":"4.10.4_36-150000.3.77.1","xen-tools":"4.10.4_36-150000.3.77.1","xen-tools-domU":"4.10.4_36-150000.3.77.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:2601-1.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_36-150000.3.77.1"}]}],"ecosystem_specific":{"binaries":[{"xen":"4.10.4_36-150000.3.77.1","xen-devel":"4.10.4_36-150000.3.77.1","xen-libs":"4.10.4_36-150000.3.77.1","xen-tools":"4.10.4_36-150000.3.77.1","xen-tools-domU":"4.10.4_36-150000.3.77.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:2601-1.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_36-150000.3.77.1"}]}],"ecosystem_specific":{"binaries":[{"xen":"4.10.4_36-150000.3.77.1","xen-devel":"4.10.4_36-150000.3.77.1","xen-libs":"4.10.4_36-150000.3.77.1","xen-tools":"4.10.4_36-150000.3.77.1","xen-tools-domU":"4.10.4_36-150000.3.77.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:2601-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2022/suse-su-20222601-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1199965"},{"type":"REPORT","url":"https://bugzilla.suse.com/1199966"},{"type":"REPORT","url":"https://bugzilla.suse.com/1200549"},{"type":"REPORT","url":"https://bugzilla.suse.com/1201394"},{"type":"REPORT","url":"https://bugzilla.suse.com/1201469"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-21123"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-21125"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-21166"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-23816"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-23825"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-26362"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-26363"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-26364"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-29900"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-33745"}]}