The kernel in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, and Vista Gold does not properly allocate memory for the destina…

The kernel in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, and Vista Gold does not properly allocate memory for the destination key associated with a symbolic-link registry key, which allows local users to gain privileges via a crafted application, aka "Windows Kernel Memory Allocation Vulnerability."