4.9 Kernel Exploit for CVE-2020-27786
CVE-2020-27786 Kernel Exploit Details You can find full details and explaination here: 1daydev/notes/Linux-Kernel-n-day-exploit-development TL;DR The vulnerability is a Race Condition that causes a write Use-After-Free The race window has been extended using the userfaultd technique handling page faults from user-space and using msg_msg to leak a kernel address and I/