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Fixed

LIN6-6739 : Security Advisory - libvirt - CVE-2013-6457

Created: Feb 16, 2014    Updated: Dec 3, 2018
Resolved Date: Apr 27, 2014
Previous ID: LIN4-31090
Found In Version: 6.0.0.7
Fix Version: 6.0.0.7
Severity: Standard
Applicable for: Wind River Linux 6
Component/s: Userspace

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.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-6457

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