CVE-2022-2380
MEDIUMLinux Kernel < 5.18 - Out-of-bounds Read in smtcfb_read
Title source: llmDescription
The Linux kernel was found vulnerable out of bounds memory access in the drivers/video/fbdev/sm712fb.c:smtcfb_read() function. The vulnerability could result in local attackers being able to crash the kernel.
References (1)
Core 1
Core References
Mailing List, Patch, Vendor Advisory x_refsource_misc
https://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git/commit/?h=for-next&id=bd771cf5c4254511cc4abb88f3dab3bd58bdf8e8
Scores
CVSS v3
5.5
EPSS
0.0022
EPSS Percentile
11.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-125
CWE-787
Status
published
Products (1)
linux/linux_kernel
< 5.18
Published
Jul 13, 2022
Tracked Since
Feb 18, 2026