Field Assessment
AI analysis pending.
CVE
CVE-2012-5514
Severity
MEDIUM
CVSS
4.7
EPSS
0.41%
Original Filing — NVD Description
The guest_physmap_mark_populate_on_demand function in Xen 4.2 and earlier does not properly unlock the subject GFNs when checking if they are in use, which allows local guest HVM administrators to cause a denial of service (hang) via unspecified vectors.