CVE-2012-3496

Fixed in a distro release EPSS <1%

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.

Published 2012-11-23 · CVE record · OSV

Products: citrix xenserver, xen

Distro releases