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redhatcveRedhat.comRH:CVE-2018-18386
HistoryApr 08, 2020 - 9:01 p.m.

CVE-2018-18386

2020-04-0821:01:24
redhat.com
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9

EPSS

0

Percentile

5.1%

A security flaw was found in the Linux kernel in drivers/tty/n_tty.c which allows local attackers (ones who are able to access pseudo terminals) to lock them up and block further usage of any pseudo terminal devices due to an EXTPROC versus ICANON confusion in TIOCINQ handler.