CVE-2009-3527 | BDVDB-2026-38818 Detail

Description#

Race condition in the Pipe (IPC) close function in FreeBSD 6.3 and 6.4 allows local users to cause a denial of service (crash) or gain privileges via vectors related to kqueues, which triggers a use after free, leading to a NULL pointer dereference or memory corruption.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://www.securitytracker.com/id?1022982
http://security.freebsd.org/advisories/FreeBSD-SA-09:13.pipe.asc
http://osvdb.org/58544
http://www.securityfocus.com/archive/1/506449
http://www.securityfocus.com/bid/36375

Exploit#

No public exploit known

History#

Version 12009-10-06Record published in the CVE List.
Version 22024-09-17Most recent update recorded in the CVE List.