Race condition in partmgr.sys in Windows Partition Manager in Microsoft Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Win…

Race condition in partmgr.sys in Windows Partition Manager in Microsoft Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that makes multiple simultaneous Plug and Play (PnP) Configuration Manager function calls, aka "Plug and Play (PnP) Configuration Manager Vulnerability."