CVE-2012-3432

The handlemmio function in arch/x86/hvm/io.c in the MMIO operations emulator for Xen 3.3 and 4.x, when running an HVM guest, does not properly reset certain state information between emulation cycles, which allows local guest OS users to cause a denial of service guest OS crash via unspecified...

PT-2012-1058

Name of the Vulnerable Software and Affected Versions virt-manager affected versions not specified Xen versions 3.3 and 4.x Description The issue is related to a potential denial of service, where exploitation can lead to a disruption in the availability of protected information. This can be...