mirror of
https://github.com/0xMarcio/cve.git
synced 2025-05-29 01:31:01 +00:00
843 B
843 B
CVE-2018-17972
Description
An issue was discovered in the proc_pid_stack function in fs/proc/base.c in the Linux kernel through 4.18.11. It does not ensure that only root may inspect the kernel stack of an arbitrary task, allowing a local attacker to exploit racy stack unwinding and leak kernel task stack contents.
POC
Reference
- https://usn.ubuntu.com/3821-1/
- https://usn.ubuntu.com/3821-1/
- https://usn.ubuntu.com/3821-2/
- https://usn.ubuntu.com/3821-2/
Github
No PoCs found on GitHub currently.