Tracker / CVE-2022-49615
CVE-2022-49615
Medium 5.5
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.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · … → 5.15.56 |
| linux | linux_kernel · 5.16 → 5.18.13 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.