CVE-2021-47037
In the Linux kernel, the following vulnerability has been resolved: ASoC: q6afe-clocks: fix reprobing of the driver Q6afe-clocks driver can get reprobed.
Does this matter?
Lower severity and a low EPSS score (0.24%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.24% probability · 15th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/2202e87fc19440cecfd4f7b4f60a7d48bc2e236c
- https://git.kernel.org/stable/c/62413972f5266568848a36fd15160397b211fa74Patch
- https://git.kernel.org/stable/c/6893df3753beafa5f7351228a9dd8157a57d7492Patch
- https://git.kernel.org/stable/c/96fadf7e8ff49fdb74754801228942b67c3eeebdPatch
- https://git.kernel.org/stable/c/62413972f5266568848a36fd15160397b211fa74Patch
- https://git.kernel.org/stable/c/6893df3753beafa5f7351228a9dd8157a57d7492Patch
- https://git.kernel.org/stable/c/96fadf7e8ff49fdb74754801228942b67c3eeebdPatch
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.