Safe memory

[SergejLo82]

Improved hypervisor stability

• Fixes issue Critical system stability vulnerability in memory reading mechanism #12

[Zi-kiki]

After testing, it can indeed effectively avoid BSOD, but with the modified reading method, there is a high probability that it cannot obtain the physical address when reading processes with kernel anti-cheat protection, ultimately leading to read failures. STATUS_NOT_FOUND

[SergejLo82]

After testing, it can indeed effectively avoid BSOD, but with the modified reading method, there is a high probability that it cannot obtain the physical address when reading processes with kernel anti-cheat protection, ultimately leading to read failures. STATUS_NOT_FOUND

Intercept mov cr3, to get the real cr3 of the game

[Zi-kiki]

I tried to traverse mmpfn to get the real cr3, but this process is very time-consuming, especially under vmExit, the system interruption time is too long, and finally WATCHDOG blue screen or automatic restart. Can you explain the principle of obtaining real cr3 by intercepting cr3? I don't quite understand it.