The VBA32 AntiRootKit component for Novell Client 2 SP3 before IR5 on Windows allows local users to cause a denial of service (bugcheck and BSOD) via an IOCTL call for an invalid IOCTL.Referenceshttp://www.novell.com/support/kb/doc.php?id=7014276http://download.novell.com/Download?buildid=gCT45TxxTHQ~