Field Assessment
AI analysis pending.
CVE
CVE-2012-4537
Severity
LOW
CVSS
2.1
EPSS
0.43%
Original Filing — NVD Description
Xen 3.4 through 4.2, and possibly earlier versions, does not properly synchronize the p2m and m2p tables when the set_p2m_entry function fails, which allows local HVM guest OS administrators to cause a denial of service (memory consumption and assertion failure), aka "Memory mapping failure DoS vulnerability."