VULNERABILITY INTELLIGENCE

CVE-2013-6457

CVSS score5.2 NONE
EPSS probability0.66%
CISA KEVNot currently listed
Published2014-01-24
Last modified2026-06-17
CVSS vectorAV:A/AC:L/Au:S/C:P/I:P/A:P

Description

The libxlDomainGetNumaParameters function in the libxl driver (libxl/libxl_driver.c) in libvirt before 1.2.1 does not properly initialize the nodemap, which allows local users to cause a denial of service (invalid free operation and crash) or possibly execute arbitrary code via an inactive domain to the virsh numatune command.

Weakness classification

  • nvd@nist.gov: CWE-264

Primary references