{"affected":[{"ecosystem_specific":{"binaries":[{"xen":"4.11.4_04-2.30.1","xen-doc-html":"4.11.4_04-2.30.1","xen-libs":"4.11.4_04-2.30.1","xen-libs-32bit":"4.11.4_04-2.30.1","xen-tools":"4.11.4_04-2.30.1","xen-tools-domU":"4.11.4_04-2.30.1"}]},"package":{"ecosystem":"SUSE:OpenStack Cloud 9","name":"xen","purl":"purl:rpm/suse/xen&distro=SUSE%20OpenStack%20Cloud%209"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.11.4_04-2.30.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"xen":"4.11.4_04-2.30.1","xen-doc-html":"4.11.4_04-2.30.1","xen-libs":"4.11.4_04-2.30.1","xen-libs-32bit":"4.11.4_04-2.30.1","xen-tools":"4.11.4_04-2.30.1","xen-tools-domU":"4.11.4_04-2.30.1"}]},"package":{"ecosystem":"SUSE:OpenStack Cloud Crowbar 9","name":"xen","purl":"purl:rpm/suse/xen&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.11.4_04-2.30.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"xen":"4.11.4_04-2.30.1","xen-doc-html":"4.11.4_04-2.30.1","xen-libs":"4.11.4_04-2.30.1","xen-libs-32bit":"4.11.4_04-2.30.1","xen-tools":"4.11.4_04-2.30.1","xen-tools-domU":"4.11.4_04-2.30.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP4","name":"xen","purl":"purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.11.4_04-2.30.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"xen":"4.11.4_04-2.30.1","xen-doc-html":"4.11.4_04-2.30.1","xen-libs":"4.11.4_04-2.30.1","xen-libs-32bit":"4.11.4_04-2.30.1","xen-tools":"4.11.4_04-2.30.1","xen-tools-domU":"4.11.4_04-2.30.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 12 SP4-LTSS","name":"xen","purl":"purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.11.4_04-2.30.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"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","id":"SUSE-SU-2020:1891-1","modified":"2020-07-13T07:37:45Z","published":"2020-07-13T07:37:45Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2020/suse-su-20201891-1/"},{"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-2020-15563"},{"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"}],"related":["CVE-2020-15563","CVE-2020-15565","CVE-2020-15566","CVE-2020-15567"],"summary":"Security update for xen"}