Security Advisory

CVE-2012-3496

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2012-11-23 20:00:00

Last updated 2024-08-06 20:05:12

Assigner redhat

CVSS score not scored

State PUBLISHED

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.

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