Files
ladybird/Kernel/VM/MemoryManager.cpp
Andreas Kling 0b7a2e0a5a Kernel: Set NX bit for virtual addresses 0-1MB and 2-8MB
This removes the ability to jump into kmalloc memory, etc.
Only the kernel image itself is allowed to exec, located between 1-2MB.
2019-12-25 22:24:28 +01:00

20 KiB