{"schema_version":"1.7.3","id":"openSUSE-SU-2020:0985-1","published":"2020-07-17T22:28:33Z","modified":"2026-02-04T03:33:50.909872Z","related":["CVE-2020-0543","CVE-2020-15563","CVE-2020-15565","CVE-2020-15566","CVE-2020-15567"],"upstream":["CVE-2020-0543","CVE-2020-15563","CVE-2020-15565","CVE-2020-15566","CVE-2020-15567"],"summary":"Security update for xen","details":"This update for xen fixes the following issues:\n\n- CVE-2020-15563: Fixed inverted code paths in x86 dirty VRAM tracking (bsc#1173377).\n- CVE-2020-15565: Fixed insufficient cache write-back under VT-d (bsc#1173378).\n- CVE-2020-15566: Fixed incorrect error handling in event channel port allocation (bsc#1173376).\n- CVE-2020-15567: Fixed non-atomic modification of live EPT PTE (bsc#1173380).\n- CVE-2020-0543: Special Register Buffer Data Sampling (SRBDS) aka 'CrossTalk' (bsc#1172205).\n\nAdditional upstream bug fixes (bsc#1027519)\n\nThis update was imported from the SUSE:SLE-15-SP2:Update update project.","affected":[{"package":{"name":"xen","ecosystem":"openSUSE:Leap 15.2","purl":"pkg:rpm/opensuse/xen&distro=openSUSE%20Leap%2015.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.1_04-lp152.2.3.1"}]}],"ecosystem_specific":{"binaries":[{"xen":"4.13.1_04-lp152.2.3.1","xen-devel":"4.13.1_04-lp152.2.3.1","xen-doc-html":"4.13.1_04-lp152.2.3.1","xen-libs":"4.13.1_04-lp152.2.3.1","xen-libs-32bit":"4.13.1_04-lp152.2.3.1","xen-tools":"4.13.1_04-lp152.2.3.1","xen-tools-domU":"4.13.1_04-lp152.2.3.1","xen-tools-xendomains-wait-disk":"4.13.1_04-lp152.2.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2020:0985-1.json"}}],"references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/M6HXOTDBKTDVSG3RF4LKQV654JBFT3BZ/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1027519"},{"type":"REPORT","url":"https://bugzilla.suse.com/1172205"},{"type":"REPORT","url":"https://bugzilla.suse.com/1173376"},{"type":"REPORT","url":"https://bugzilla.suse.com/1173377"},{"type":"REPORT","url":"https://bugzilla.suse.com/1173378"},{"type":"REPORT","url":"https://bugzilla.suse.com/1173380"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-0543"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-15563"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-15565"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-15566"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-15567"}]}