VULNERABILITY INTELLIGENCE
CVE-2013-1964
CVSS score6.9 MEDIUM
EPSS probability0.35%
CISA KEVNot currently listed
Published2013-05-21
Last modified2026-06-16
CVSS vectorAV:L/AC:M/Au:N/C:C/I:C/A:C
Description
Xen 4.0.x and 4.1.x incorrectly releases a grant reference when releasing a non-v1, non-transitive grant, which allows local guest administrators to cause a denial of service (host crash), obtain sensitive information, or possibly have other impacts via unspecified vectors.