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CVE-2013-6457

Published: 24 January 2014

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.

Priority

Medium

Status

Package Release Status
libvirt
Launchpad, Ubuntu, Debian
upstream
Released (1.2.1-1)
lucid Not vulnerable

precise Not vulnerable

quantal Not vulnerable

raring Not vulnerable

saucy
Released (1.1.1-0ubuntu8.5)
Patches:
upstream: http://libvirt.org/git/?p=libvirt.git;a=commit;h=f9ee91d35510ccbc6fc42cef8864b291b2d220f4
upstream: http://libvirt.org/git/?p=libvirt.git;a=commit;h=d5f89a6dd725baf8bca1f1e28f5b858bf0053a99 (1.1.1)