Description
An issue was discovered in drivers/tty/n_gsm.c in the Linux kernel 6.2. There is a sleeping function called from an invalid context in gsmld_write, which will block the kernel. Note: This has been disputed by 3rd parties as not a valid vulnerability.
Scores
CVSS v3
5.5
EPSS
0.0001
EPSS Percentile
3.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-763
Status
published
Products (1)
linux/linux_kernel
6.2
Published
Apr 24, 2023
Tracked Since
Feb 18, 2026