SUSE CVE-2015-7970

The p2mpodemergencysweep 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,"...

Xen Denial of Service Vulnerability (CNVD-2015-07243)

Xen is an open source virtual machine monitor product developed at the University of Cambridge in the United Kingdom. A security vulnerability exists in the 'p2mpodemergencysweep' function in Xen's arch/x86/mm/p2m-pod.c file. A local attacker could exploit this vulnerability to cause a denial of...

DEBIAN-CVE-2015-7970

The p2mpodemergencysweep 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,"...

PT-2015-7683

Name of the Vulnerable Software and Affected Versions Xen versions 3.4.x through 3.6.x Description The issue is related to the p2m pod emergency sweep function in Xen, which is not preemptible. This allows local x86 HVM guest administrators to cause a denial of service by consuming CPU resources...