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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2014-01-24T18:00:00

Updated: 2024-08-06T17:39:01.627Z

Reserved: 2013-11-04T00:00:00

Link: CVE-2013-6457

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-01-24T18:55:04.743

Modified: 2024-11-21T01:59:16.190

Link: CVE-2013-6457

cve-icon Redhat

Severity : Moderate

Publid Date: 2013-12-20T00:00:00Z

Links: CVE-2013-6457 - Bugzilla