Security Advisory
CVE-2015-8340
4.7
Vulnerability Description
The memory_exchange function in common/memory.c in Xen 3.2.x through 4.6.x does not properly release locks, which might allow guest OS administrators to cause a denial of service (deadlock or host crash) via unspecified vectors, related to XENMEM_exchange error handling.
Published Date
December 17, 2015
Official Source
NIST NVD Advisory