Rising Antivirus 2008 before 20.38.20 allows local users to cause a denial of service (system crash) via an invalid pointer to the _CLIENT_ID structure in a call to the NtOpenProcess hooked System Service Descriptor Table (SSDT) function.
secunia.com/advisories/30007
securityreason.com/securityalert/3838
securitytracker.com/id?1019946
www.coresecurity.com/?action=item&id=2249
www.securityfocus.com/archive/1/491405/100/0/threaded
www.securityfocus.com/bid/28744
www.vupen.com/english/advisories/2008/1382
exchange.xforce.ibmcloud.com/vulnerabilities/42084