dxgkrnl.sys (aka the DirectX graphics kernel subsystem) in the kernel-mode drivers in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows Server 2012, and Windows RT does not properly handle objects in memory, which allows local users to gain privileges via a crafted application, aka "DirectX Graphics Kernel Subsystem Double Fetch Vulnerability."
| Product | CPU Architecture | Version | Update | Tested |
|---|---|---|---|---|
| Windows 7 | SP1 | |||
| Windows 8 | ||||
| Windows Rt | ||||
| Windows Server 2003 | SP2 | ✔ | ||
| Windows Server 2008 | SP2 | |||
| Windows Server 2008 | R2 | SP1 | ||
| Windows Server 2012 | ||||
| Windows Vista | SP2 |
CompilerEnvironment
- VS2019（V120_xp）X64 Release
- VS2019（V120_xp）X86 Release
- The character set needs to replace multiple byte character sets, otherwise it is not available.
Test system Windows Server 2003 SP2 x86
