{"schema_version":"1.7.3","id":"SUSE-SU-2023:3903-1","published":"2023-09-29T13:14:27Z","modified":"2025-05-02T04:34:26.995564Z","related":["CVE-2023-20588","CVE-2023-20593","CVE-2023-34322"],"upstream":["CVE-2023-20588","CVE-2023-20593","CVE-2023-34322"],"summary":"Security update for xen","details":"This update for xen fixes the following issues:\n\n- CVE-2023-20588: Fixed AMD CPU transitional execution leak via division by zero (XSA-439) (bsc#1215474).\n- CVE-2023-34322: Fixed top-level shadow reference dropped too early for 64-bit PV guests (XSA-438) (bsc#1215145).\n- CVE-2023-20593: Fixed AMD Zenbleed (XSA-433) (bsc#1213616).\n","affected":[{"package":{"name":"xen","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-ESPOS","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.14.6_04-150300.3.54.1"}]}],"ecosystem_specific":{"binaries":[{"xen":"4.14.6_04-150300.3.54.1","xen-devel":"4.14.6_04-150300.3.54.1","xen-libs":"4.14.6_04-150300.3.54.1","xen-tools":"4.14.6_04-150300.3.54.1","xen-tools-domU":"4.14.6_04-150300.3.54.1","xen-tools-xendomains-wait-disk":"4.14.6_04-150300.3.54.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:3903-1.json"}},{"package":{"name":"xen","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 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