CVE ID:	CVE-2015-7970
Description:	The p2m_pod_emergency_sweep function in arch/x86/mm/p2m-pod.c in Xen 3.4.x, 3.5.x, and 3.6.x is not preemptible, which allows local x86 HVM guest administrators to cause a denial of service (CPU consumption and possibly reboot) via crafted memory contents that triggers a "time- consuming linear scan," related to Populate-on-Demand.
Test IDs:	1.3.6.1.4.1.25623.1.0.105466
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2015-7970 BugTraq ID: 77362 http://www.securityfocus.com/bid/77362 Debian Security Information: DSA-3414 (Google Search) http://www.debian.org/security/2015/dsa-3414 http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171249.html http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171185.html http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171082.html https://security.gentoo.org/glsa/201604-03 http://www.securitytracker.com/id/1034034 SuSE Security Announcement: openSUSE-SU-2015:2250 (Google Search) http://lists.opensuse.org/opensuse-updates/2015-12/msg00053.html