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CVE-2012-3496

CVE-2012-3496

EPSS 0.4%
XENMEM_populate_physmap in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and earlier, when translating paging mode is not used, allows local PV OS guest kernels to cause a denial of service (BUG triggered and host crash) via invalid flags such as MEMF_populate_on_demand.
Productos afectados
n/a · n/a

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Referencias
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00003.htmlhttp://lists.opensuse.org/opensuse-security-announce/2012-09/msg00004.htmlhttp://lists.opensuse.org/opensuse-security-announce/2012-09/msg00012.htmlhttp://lists.opensuse.org/opensuse-security-announce/2012-09/msg00017.htmlhttp://lists.opensuse.org/opensuse-security-announce/2012-09/msg00018.htmlhttp://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.htmlhttp://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.htmlhttp://lists.xen.org/archives/html/xen-announce/2012-09/msg00002.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=854590http://secunia.com/advisories/50472http://secunia.com/advisories/50530http://secunia.com/advisories/51413