VULNERABILITY INTELLIGENCE

CVE-2011-1166

CVSS score5.5 MEDIUM
EPSS probability0.67%
CISA KEVNot currently listed
Published2014-01-07
Last modified2026-06-16
CVSS vectorAV:A/AC:L/Au:S/C:N/I:N/A:C

Description

Xen, possibly before 4.0.2, allows local 64-bit PV guests to cause a denial of service (host crash) by specifying user mode execution without user-mode pagetables.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references