CyberRota Analysis
AI analysis pending.
CVE
CVE-2013-1432
Severity
HIGH
CVSS
7.4
EPSS
0.58%
Original NVD Description
Xen 4.1.x and 4.2.x, when the XSA-45 patch is in place, does not properly maintain references on pages stored for deferred cleanup, which allows local PV guest kernels to cause a denial of service (premature page free and hypervisor crash) or possibly gain privileges via unspecified vectors.