CVE-2007-5041
G DATA InternetSecurity 2007 does not properly validate certain parameters to System Service Descriptor Table (SSDT) function handlers, which allows local users to cause a denial of service (crash) and possibly gain privileges via the (1) NtCreateKey and (2) NtOpenProcess kernel SSDT hooks.
Date published : 2007-09-23
http://www.securityfocus.com/archive/1/479830/100/0/threaded
http://www.matousec.com/info/advisories/plague-in-security-software-drivers.php