Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error The initial settings will be written before the codec probe function. But, the rt711->component doesn't be assigned yet. If IO error happened during initial settings operations, it will cause the kernel panic. This patch changed component->dev to slave->dev to fix this issue.
References (3)
Core 3
Scores
CVSS v3
5.5
EPSS
0.0024
EPSS Percentile
14.5%
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-476
Status
published
Products (12)
linux/Kernel
5.13.0 - 5.15.56linux
linux/Kernel
5.16.0 - 5.18.13linux
Linux/Linux
< 5.13
Linux/Linux
5.13
Linux/Linux
5.15.56 - 5.15.*
Linux/Linux
5.18.13 - 5.18.*
Linux/Linux
5.19
Linux/Linux
7ad4d237e7c4a5dcc71cf438f646744b4484f1da - 1df793d479bef546569fc2e409ff8bb3f0fb8e99
Linux/Linux
7ad4d237e7c4a5dcc71cf438f646744b4484f1da - 269be8b2907378adf72d7347cfa43ef230351a06
Linux/Linux
7ad4d237e7c4a5dcc71cf438f646744b4484f1da - 7bb71133cae88d3003a3490b97864af76533072b
... and 2 more
Published
Feb 26, 2025
Tracked Since
Feb 18, 2026