vulnerability
Red Hat: CVE-2018-18386: Important: kernel-alt security and bug fix update (RHSA-2019:0831)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:N/I:N/A:P) | Oct 17, 2018 | Apr 24, 2019 | Mar 3, 2021 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
Oct 17, 2018
Added
Apr 24, 2019
Modified
Mar 3, 2021
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.
Solution
redhat-upgrade-kernel
References
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