Back to search
CVE-2018-18386
Published: Oct 17, 2018
Modified: Aug 5, 2024
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
USN-3849-1
vendor-advisory
x_refsource_UBUNTU
https://bugzilla.suse.com/show_bug.cgi?id=1094825
x_refsource_MISC
USN-3849-2
vendor-advisory
x_refsource_UBUNTU
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.11
x_refsource_MISC
RHSA-2019:0831
vendor-advisory
x_refsource_REDHAT
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now