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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2018-10-17T20:00:00
Updated: 2024-08-05T11:08:21.778Z
Reserved: 2018-10-16T00:00:00
Link: CVE-2018-18386
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-10-17T20:29:00.550
Modified: 2024-11-21T03:55:50.757
Link: CVE-2018-18386
Redhat