CVE-2022-0185: Exploiting a kernel heap buffer overflow for LPE

clubby789 published a detailed write-up about discovering and exploiting CVE-2022-0185 in the FS subsystem of the Linux kernel.

Exploit primitives:
▪️Kernel pointer leak and arbitrary writing using msg_msg
▪️Exploiting FUSE to control the race condition
▪️Overwriting the modprobe_path for privilege escalation