Affects Windows NT/2K/XP/2K3/VISTA/2K8/7 32 bit only. 64 bit version of the Windows OS are not vulnerable due to the fact that 64 bit versions of Windows do not include the vulnerable feature (16 bit compatibility).
Windows Kernel Privilege Escalation (CVE-2010-0232)
Read more:mswinnt-pwn.txt
Download POC:KiTrap0D.zip
Screenshot: Here
Work around: Disable the NTVDM and WOWEXEC subsystems.