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.

Published: 2014-05-07

CVSS: 6.9

CVSS Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C

Download Exploit for CVE-2014-0196 here:

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Check our team here:

https://tatramed.sk/exploit-345-cve-2020-2555/

https://tatramed.sk/exploit-711-cve-2024-11236/