CVE ID:	CVE-2014-7156
Description:	The x86_emulate function in arch/x86/x86_emulate/x86_emulate.c in Xen 3.3.x through 4.4.x does not check the supervisor mode permissions for instructions that generate software interrupts, which allows local HVM guest users to cause a denial of service (guest crash) via unspecified vectors.
Test IDs:	1.3.6.1.4.1.25623.1.1.4.2014.1732.1   1.3.6.1.4.1.25623.1.1.4.2014.1710.1   1.3.6.1.4.1.25623.1.1.4.2014.1318.1
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2014-7156 BugTraq ID: 70062 http://www.securityfocus.com/bid/70062 Debian Security Information: DSA-3041 (Google Search) http://www.debian.org/security/2014/dsa-3041 http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140483.html http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140418.html http://security.gentoo.org/glsa/glsa-201412-42.xml http://www.securitytracker.com/id/1030889 http://secunia.com/advisories/61500 http://secunia.com/advisories/61858 http://secunia.com/advisories/61890 SuSE Security Announcement: openSUSE-SU-2014:1279 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html SuSE Security Announcement: openSUSE-SU-2014:1281 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html