VULHUB ™

Kfence provides kernel protection against basic exploitation techniques, including stack and heap overflows and format string exploits, by patching /dev/kmem and redirecting system_call to test if the eip of the caller is in the wrong memory region. Tested on Linux kernels 2.4.18-14 and 2.4.7-10.

Kfence provides kernel protection against basic exploitation techniques, including stack and heap overflows and format string exploits, by patching /dev/kmem and redirecting system_call to test if the eip of the caller is in the wrong memory region. Tested on Linux kernels 2.4.18-14 and 2.4.7-10.