Buffer overflow in klim5.sys in Kaspersky Anti-Virus for Workstations 6.0 and Anti-Virus 2008 allows local users to gain privileges via an IOCTL 0x80052110 call.
http://www.wintercore.com/advisories/advisory_W020209.html
http://www.securitytracker.com/id?1021661
http://www.securityfocus.com/archive/1/500606/100/0/threaded
http://www.reversemode.com/index.php?option=com_content&task=view&id=60&Itemid=1
http://secunia.com/advisories/33788
http://kartoffel.reversemode.com/downloads/kaspersky_klim5_plugin.zip