Vulnerabilities > CVE-2021-47037 - Unspecified vulnerability in Linux Kernel
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
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.
Vulnerable Configurations
References
- https://git.kernel.org/stable/c/62413972f5266568848a36fd15160397b211fa74
- https://git.kernel.org/stable/c/62413972f5266568848a36fd15160397b211fa74
- https://git.kernel.org/stable/c/6893df3753beafa5f7351228a9dd8157a57d7492
- https://git.kernel.org/stable/c/6893df3753beafa5f7351228a9dd8157a57d7492
- https://git.kernel.org/stable/c/96fadf7e8ff49fdb74754801228942b67c3eeebd
- https://git.kernel.org/stable/c/96fadf7e8ff49fdb74754801228942b67c3eeebd