{"id":"openSUSE-SU-2022:0333-1","summary":"Security update for xen","details":"This update for xen fixes the following issues:\n\n- CVE-2022-23033: Fixed guest_physmap_remove_page not removing the p2m mappings. (XSA-393) (bsc#1194576)\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":"2026-03-11T07:33:25.224078Z","published":"2022-02-04T08:30:32Z","related":["CVE-2022-23033","CVE-2022-23034","CVE-2022-23035"],"upstream":["CVE-2022-23033","CVE-2022-23034","CVE-2022-23035"],"references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/XIM2A32O55DKEA5CCA7L5EE2KL4DYQJF/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1194576"},{"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-2022-23033"},{"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":"openSUSE:Leap 15.3","purl":"pkg:rpm/opensuse/xen&distro=openSUSE%20Leap%2015.3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.14.3_06-150300.3.18.2"}]}],"ecosystem_specific":{"binaries":[{"xen-doc-html":"4.14.3_06-150300.3.18.2","xen-libs-32bit":"4.14.3_06-150300.3.18.2","xen-libs":"4.14.3_06-150300.3.18.2","xen-tools-domU":"4.14.3_06-150300.3.18.2","xen-tools-xendomains-wait-disk":"4.14.3_06-150300.3.18.2","xen-tools":"4.14.3_06-150300.3.18.2","xen":"4.14.3_06-150300.3.18.2","xen-devel":"4.14.3_06-150300.3.18.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2022:0333-1.json"}}],"schema_version":"1.7.5"}