CVE ID:	CVE-2012-2934
Description:	Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonical boundary, a different vulnerability than CVE-2012-0217.
Test IDs:	1.3.6.1.4.1.25623.1.0.123782   1.3.6.1.4.1.25623.1.0.870752   1.3.6.1.4.1.25623.1.0.71479   1.3.6.1.4.1.25623.1.0.71396   1.3.6.1.4.1.25623.1.0.881107   1.3.6.1.4.1.25623.1.1.4.2012.0730.1
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2012-2934 BugTraq ID: 53961 http://www.securityfocus.com/bid/53961 Debian Security Information: DSA-2501 (Google Search) http://www.debian.org/security/2012/dsa-2501 http://security.gentoo.org/glsa/glsa-201309-24.xml http://support.amd.com/us/Processor_TechDocs/25759.pdf http://lists.xen.org/archives/html/xen-announce/2012-06/msg00002.html http://secunia.com/advisories/51413 http://secunia.com/advisories/55082 SuSE Security Announcement: openSUSE-SU-2012:1572 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html SuSE Security Announcement: openSUSE-SU-2012:1573 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html