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Using CVE-2023-21768 to manual map kernel mode driver

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I have updated the kernel data ptr offset with a other function(should not cause the issue). Somehell IoRingRead fails at "PopIoRingCompletion" with "cqe.ResultCode: 0x800701da" . My guess is that in...

May I ask what does the following line of code mean: ArbitraryKernelWrite0x1((char*)&pIoRing->RegBuffers + 0x3)? What is the purpose of assigning 1 to the position at offset 3 of RegBuffers? Thank...

`nullmap build on Mar 10 2023 [i] Reading driver file... [s] Driver timestamp: 1646500932 [i] Getting kernel base... [s] Kernel base: 0xFFFFF80309200000 [i] Getting win32k.sys base... [s] win32k.sys base: 0xFFFF9F268A3B0000...