cve/2014/CVE-2014-0196.md
2024-06-22 09:37:59 +00:00

4.0 KiB

CVE-2014-0196

Description

The n_tty_write function in drivers/tty/n_tty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the "LECHO & !OPOST" case, which allows local users to cause a denial of service (memory corruption and system crash) or gain privileges by triggering a race condition involving read and write operations with long strings.

POC

Reference

Github