gmh5225/CVE-2023-21768-nullmap
Using CVE-2023-21768 to manual map kernel mode driver
An Unsigned Driver Mapper for Windows 10 22H2 -> Windows 11 23H2 that uses PdFwKrnl to exploit the Read/Write IOCTL Calls to disable DSE & PG to map the unsigned driver.
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Latest capture 2026-07-30 03:03
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3 observed captures since 2026-06-24. Charts use measured snapshots only.
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Using CVE-2023-21768 to manual map kernel mode driver
Kernel Driver Utility
A proof of concept demonstrating communication via mapped shared memory structures between a user-mode process and a kernel-mode payload on Windows 10 20H2.
Windows 10 DLL Injector via Driver utilizing VAD and hiding the loaded driver
usermode driver mapper that forcefully loads any signed kernel driver (legit cert) with a big enough section (example: .data, .rdata) to map your driver over. the main focus of this project is to prevent modern anti-cheats (BattlEye, EAC) from finding your driver and having the power to hook anything due to being inside of legit memory (signed legit driver).
DSE & PG bypass via BYOVD attack