Detections
Analytics
CVE-2009-3527
high
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.
References
http://www.securitytracker.com/id?1022982
http://www.securityfocus.com/bid/36375
http://security.freebsd.org/advisories/FreeBSD-SA-09:13.pipe.asc