{"affected":[{"ecosystem_specific":{"binaries":[{"xen-devel":"4.12.4_22-3.66.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","name":"xen","purl":"purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.12.4_22-3.66.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"xen":"4.12.4_22-3.66.1","xen-doc-html":"4.12.4_22-3.66.1","xen-libs":"4.12.4_22-3.66.1","xen-libs-32bit":"4.12.4_22-3.66.1","xen-tools":"4.12.4_22-3.66.1","xen-tools-domU":"4.12.4_22-3.66.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5","name":"xen","purl":"purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.12.4_22-3.66.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"xen":"4.12.4_22-3.66.1","xen-doc-html":"4.12.4_22-3.66.1","xen-libs":"4.12.4_22-3.66.1","xen-libs-32bit":"4.12.4_22-3.66.1","xen-tools":"4.12.4_22-3.66.1","xen-tools-domU":"4.12.4_22-3.66.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","name":"xen","purl":"purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.12.4_22-3.66.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for xen fixes the following issues:\n\n- CVE-2022-26356: Fixed potential race conditions in dirty memory tracking that\n  could cause a denial of service in the host (bsc#1197423).\n- CVE-2022-26357: Fixed a potential race condition in memory cleanup for hosts\n  using VT-d IOMMU hardware, which could lead to a denial of service in the host\n  (bsc#1197425).\n- CVE-2022-26358,CVE-2022-26359,CVE-2022-26360,CVE-2022-26361: Fixed various memory\n  corruption issues for hosts using VT-d or AMD-Vi IOMMU hardware. These could be\n  leveraged by an attacker to cause a denial of service in the host (bsc#1197426).\n","id":"SUSE-SU-2022:1505-1","modified":"2022-05-03T14:08:07Z","published":"2022-05-03T14:08:07Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2022/suse-su-20221505-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1197423"},{"type":"REPORT","url":"https://bugzilla.suse.com/1197425"},{"type":"REPORT","url":"https://bugzilla.suse.com/1197426"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-26356"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-26357"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-26358"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-26359"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-26360"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-26361"}],"related":["CVE-2022-26356","CVE-2022-26357","CVE-2022-26358","CVE-2022-26359","CVE-2022-26360","CVE-2022-26361"],"summary":"Security update for xen"}