VYPR
Low severity3.3NVD Advisory· Published Oct 17, 2018· Updated Jun 17, 2026

CVE-2018-18386

CVE-2018-18386

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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Affected products

167

Patches

Vulnerability mechanics

References

7

News mentions

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