VULNERABILITY INTELLIGENCE
CVE-2011-1763
CVSS score7.7 HIGH
EPSS probability0.56%
CISA KEVNot currently listed
Published2014-01-07
Last modified2026-06-16
CVSS vectorAV:A/AC:L/Au:S/C:C/I:C/A:C
Description
The get_free_port function in Xen allows local authenticated DomU users to cause a denial of service or possibly gain privileges via unspecified vectors involving a new event channel port.