{"affected":[{"ecosystem_specific":{"binaries":[{"xen":"4.13.1_10-lp152.2.12.1","xen-devel":"4.13.1_10-lp152.2.12.1","xen-doc-html":"4.13.1_10-lp152.2.12.1","xen-libs":"4.13.1_10-lp152.2.12.1","xen-libs-32bit":"4.13.1_10-lp152.2.12.1","xen-tools":"4.13.1_10-lp152.2.12.1","xen-tools-domU":"4.13.1_10-lp152.2.12.1","xen-tools-xendomains-wait-disk":"4.13.1_10-lp152.2.12.1"}]},"package":{"ecosystem":"openSUSE:Leap 15.2","name":"xen","purl":"purl:rpm/suse/xen&distro=openSUSE%20Leap%2015.2"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.13.1_10-lp152.2.12.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for xen fixes the following issues:\n\n- bsc#1177409 - VUL-0: CVE-2020-27673: xen: x86 PV guest INVLPG-like flushes may leave stale TLB entries (XSA-286)\n- bsc#1177412 - VUL-0: CVE-2020-27672: xen: Race condition in Xen mapping code (XSA-345)\n- bsc#1177413 - VUL-0: CVE-2020-27671: xen: undue deferral of IOMMU TLB flushes (XSA-346)\n- bsc#1177414 - VUL-0: CVE-2020-27670: xen: unsafe AMD IOMMU page table updates (XSA-347)\n\nThis update was imported from the SUSE:SLE-15-SP2:Update update project.","id":"openSUSE-SU-2020:1783-1","modified":"2020-10-30T23:23:28Z","published":"2020-10-30T23:23:28Z","references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QALKR2UERMILIDYYTVQWAI5UURBP4QPO/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1177409"},{"type":"REPORT","url":"https://bugzilla.suse.com/1177412"},{"type":"REPORT","url":"https://bugzilla.suse.com/1177413"},{"type":"REPORT","url":"https://bugzilla.suse.com/1177414"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-27670"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-27671"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-27672"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-27673"}],"related":["CVE-2020-27670","CVE-2020-27671","CVE-2020-27672","CVE-2020-27673"],"summary":"Security update for xen"}