{"schema_version":"1.7.3","id":"SUSE-SU-2024:1540-1","published":"2024-05-07T07:24:26Z","modified":"2026-02-04T02:54:32.960598Z","related":["CVE-2023-46842","CVE-2024-2201","CVE-2024-31142"],"upstream":["CVE-2023-46842","CVE-2024-2201","CVE-2024-31142"],"summary":"Security update for xen","details":"This update for xen fixes the following issues:\n\n- CVE-2024-2201: Mitigation for Native Branch History Injection (XSA-456, bsc#1222453)\n- CVE-2023-46842: HVM hypercalls may trigger Xen bug check (XSA-454, bsc#1221984)\n- CVE-2024-31142: Fixed incorrect logic for BTC/SRSO mitigations (XSA-455, bsc#1222302)\n","affected":[{"package":{"name":"xen","ecosystem":"SUSE:Linux Enterprise Micro 5.1","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Micro%205.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.14.6_14-150300.3.72.1"}]}],"ecosystem_specific":{"binaries":[{"xen-libs":"4.14.6_14-150300.3.72.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2024:1540-1.json"}},{"package":{"name":"xen","ecosystem":"SUSE:Linux Enterprise Micro 5.2","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Micro%205.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.14.6_14-150300.3.72.1"}]}],"ecosystem_specific":{"binaries":[{"xen-libs":"4.14.6_14-150300.3.72.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2024:1540-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2024/suse-su-20241540-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1221984"},{"type":"REPORT","url":"https://bugzilla.suse.com/1222302"},{"type":"REPORT","url":"https://bugzilla.suse.com/1222453"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-46842"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2024-2201"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2024-31142"}]}