https://tsecurity.de/de/1461471/IT+Reverse+Engineering/Sicherheitsl%C3%BCcken/Microsoft+Windows+7%2FServer+2003%2FServer+2008%2FVista%2FXP+Win32k+Application+race+condition/
Microsoft Windows 7/Server 2003/Server 2008/Vista/XP Win32k Application race condition