Kaspersky AntiVirus "klif.sys" Privilege Escalation Vulnerability

Security advisory. Kaspersky antivirus v. 5.0.227, 5.0.228, 5.0.335 under Windows2000. There is nothing found under Windows XP. There is Windows2000 security subsystem breakout found inside Kaspersky antivirus v. 5.0.227, 5.0.228, 5.0.335. It is possible to exploit it with local privilege...