Detections
Analytics
CVE-2021-47037
medium
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: q6afe-clocks: fix reprobing of the driver Q6afe-clocks driver can get reprobed. For example if the APR services are restarted after the firmware crash. However currently Q6afe-clocks driver will oops because hw.init will get cleared during first _probe call. Rewrite the driver to fill the clock data at runtime rather than using big static array of clocks.
References
https://git.kernel.org/stable/c/96fadf7e8ff49fdb74754801228942b67c3eeebd
https://git.kernel.org/stable/c/6893df3753beafa5f7351228a9dd8157a57d7492
https://git.kernel.org/stable/c/62413972f5266568848a36fd15160397b211fa74