CVE-2022-49615
ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 26, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
7ad4d237e7c4a5dcc71cf438f646744b4484f1da < 269be8b2907378adf72d7347cfa43ef230351a06 7ad4d237e7c4a5dcc71cf438f646744b4484f1da < 7bb71133cae88d3003a3490b97864af76533072b 7ad4d237e7c4a5dcc71cf438f646744b4484f1da < 1df793d479bef546569fc2e409ff8bb3f0fb8e99
Linux / Linux
5.13