{"id":"CVE-2016-7094","details":"Buffer overflow in Xen 4.7.x and earlier allows local x86 HVM guest OS administrators on guests running with shadow paging to cause a denial of service via a pagetable update.","modified":"2026-04-16T06:21:58.864236124Z","published":"2016-09-21T14:25:25.160Z","related":["SUSE-SU-2016:2473-1","SUSE-SU-2016:2507-1","SUSE-SU-2016:2528-1","SUSE-SU-2016:2533-1","SUSE-SU-2016:2725-1","openSUSE-SU-2024:10196-1"],"references":[{"type":"WEB","url":"http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/92864"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1036753"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201611-09"},{"type":"ADVISORY","url":"http://support.citrix.com/article/CTX216071"},{"type":"ADVISORY","url":"http://www.debian.org/security/2016/dsa-3663"},{"type":"FIX","url":"http://xenbits.xen.org/xsa/advisory-187.html"},{"type":"FIX","url":"http://xenbits.xen.org/xsa/xsa187-0001-x86-shadow-Avoid-overflowing-sh_ctxt-seg_reg.patch"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.7.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7094.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H"}]}