CVE-2013-6457

MediumCVSS 5.2/10Last modified Jun 17, 2026

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.

Metrics

CVSS 2.0 5.2/10AV:A/AC:L/Au:S/C:P/I:P/A:P

Weakness enumeration

CWE-264

Affected software

No affected versions have been published.

Timeline

Published: Jan 24, 2014
Last modified: Jun 17, 2026
NVD status: Modified

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