Race condition in the Doors subsystem in the kernel in Sun Solaris 8 through 10, and OpenSolaris before snv_94, allows local users to cause a denial of service…

Race condition in the Doors subsystem in the kernel in Sun Solaris 8 through 10, and OpenSolaris before snv_94, allows local users to cause a denial of service (process hang), or possibly bypass file permissions or gain kernel-context privileges, via vectors involving the time at which control is transferred from a caller to a door server.