HVMOP_set_mem_type Control Vulnerability in Xen 4.1 through 4.4.x

CVE-2014-3124 · MEDIUM Severity

AV:A/AC:L/AU:S/C:P/I:P/A:C

The HVMOP_set_mem_type control in Xen 4.1 through 4.4.x allows local guest HVM administrators to cause a denial of service (hypervisor crash) or possibly execute arbitrary code by leveraging a separate qemu-dm vulnerability to trigger invalid page table translations for unspecified memory page types.

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