Security Advisory

CVE-2018-18386

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2018-10-17 20:00:00

Last updated 2024-08-05 11:08:21

Assigner mitre

State PUBLISHED

Description

drivers/tty/n_tty.c in the Linux kernel before 4.14.11 allows local attackers (who are able to access pseudo terminals) to hang/block further usage of any pseudo terminal devices due to an EXTPROC versus ICANON confusion in TIOCINQ.

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