CVE ID:	CVE-2011-2519
Description:	Xen in the Linux kernel, when running a guest on a host without hardware assisted paging (HAP), allows guest users to cause a denial of service (invalid pointer dereference and hypervisor crash) via the SAHF instruction.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2011-2519 RHSA-2011:1212 http://rhn.redhat.com/errata/RHSA-2011-1212.html [oss-security] 20130830 kernel: CVE-2011-2482/2519 http://www.openwall.com/lists/oss-security/2011/08/30/1 http://xenbits.xen.org/hg/xen-3.1-testing.hg/rev/15644 http://xenbits.xen.org/hg/xen-3.1-testing.hg/rev/15644 https://bugzilla.redhat.com/show_bug.cgi?id=718882 https://bugzilla.redhat.com/show_bug.cgi?id=718882