{"id":"SUSE-SU-2022:0342-1","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":"2026-02-04T03:48:01.202379Z","published":"2022-02-07T14:00:01Z","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-20220342-1/"},{"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 Server 12 SP2-BCL","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.7.6_20-43.85.1"}]}],"ecosystem_specific":{"binaries":[{"xen-doc-html":"4.7.6_20-43.85.1","xen-libs-32bit":"4.7.6_20-43.85.1","xen-libs":"4.7.6_20-43.85.1","xen-tools-domU":"4.7.6_20-43.85.1","xen-tools":"4.7.6_20-43.85.1","xen":"4.7.6_20-43.85.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:0342-1.json"}}],"schema_version":"1.7.3"}