Denial of Service Vulnerability in Xen HVMOP_set_mem_access Control Operations

CVE-2014-2599 · MEDIUM Severity

AV:L/AC:L/AU:N/C:N/I:N/A:C

The HVMOP_set_mem_access HVM control operations in Xen 4.1.x for 32-bit and 4.1.x through 4.4.x for 64-bit allow local guest administrators to cause a denial of service (CPU consumption) by leveraging access to certain service domains for HVM guests and a large input.

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