Description
In the Linux kernel, the following vulnerability has been resolved: media: adv7842: Avoid possible out-of-bounds array accesses in adv7842_cp_log_status() It's possible for cp_read() and hdmi_read() to return -EIO. Those values are further used as indexes for accessing arrays. Fix that by checking return values where it's needed. Found by Linux Verification Center (linuxtesting.org) with SVACE.
References (7)
Core 7
Core References
Scores
CVSS v3
7.1
EPSS
0.0002
EPSS Percentile
4.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (25)
linux/Kernel
3.12.0 - 5.10.248linux
linux/Kernel
5.11.0 - 5.15.198linux
linux/Kernel
5.16.0 - 6.1.160linux
linux/Kernel
6.13.0 - 6.18.4linux
linux/Kernel
6.2.0 - 6.6.120linux
linux/Kernel
6.7.0 - 6.12.64linux
Linux/Linux
< 3.12
Linux/Linux
3.12
Linux/Linux
5.10.248 - 5.10.*
Linux/Linux
5.15.198 - 5.15.*
... and 15 more
Published
Jan 14, 2026
Tracked Since
Feb 18, 2026