CVE-2014-1950 | BDVDB-2026-59940 Detail

Description#

Use-after-free vulnerability in the xc_cpupool_getinfo function in Xen 4.1.x through 4.3.x, when using a multithreaded toolstack, does not properly handle a failure by the xc_cpumap_alloc function, which allows local users with access to management functions to cause a denial of service (heap corruption) and possibly gain privileges via unspecified vectors.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html
http://www.openwall.com/lists/oss-security/2014/02/12/17
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.html
http://xenbits.xen.org/xsa/advisory-88.html
http://www.debian.org/security/2014/dsa-3006

Exploit#

No public exploit known

History#

Version 12014-02-14Record published in the CVE List.
Version 22024-08-06Most recent update recorded in the CVE List.