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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2013-6264 | 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. |
Ubuntu USN |
USN-2093-1 | libvirt vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T17:39:01.627Z
Reserved: 2013-11-04T00:00:00.000Z
Link: CVE-2013-6457
No data.
Status : Modified
Published: 2014-01-24T18:55:04.743
Modified: 2026-04-29T01:13:23.040
Link: CVE-2013-6457
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Ubuntu USN