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

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

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

Updated: 2014-12-12T13:57:01

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


Link: CVE-2013-6457

JSON object: View

cve-icon NVD Information

Status : Analyzed

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

Modified: 2015-01-03T02:21:53.770


Link: CVE-2013-6457

JSON object: View

cve-icon Redhat Information

No data.

CWE