CVE-2012-3496

Description

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.

Affected packages (1)

• Debian/xenfrom 0, < 4.1.3-2

References (1)

• ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2012-3496