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CVE-2013-6457

Common Vulnerabilities and Exposures

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Upstream information

CVE-2013-6457 at MITRE

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.

NVD CVSS v2 Base Score: 5.2 (AV:A/AC:L/Au:S/C:P/I:P/A:P)

Novell/SUSE information

Novell Bugzilla entry: 858824

SUSE Security Advisories:

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