CVEvulnerability
CVE-2021-47037
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2024-02-28
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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.
Affected configurations
• linux linux kernel (>= 5.10 < 5.11.21)
• linux linux kernel (>= 5.12 < 5.12.4)
References
- https://git.kernel.org/stable/c/2202e87fc19440cecfd4f7b4f60a7d48bc2e236c git.kernel.org
- https://git.kernel.org/stable/c/62413972f5266568848a36fd15160397b211fa74 Patch
- https://git.kernel.org/stable/c/6893df3753beafa5f7351228a9dd8157a57d7492 Patch
- https://git.kernel.org/stable/c/96fadf7e8ff49fdb74754801228942b67c3eeebd Patch
- https://git.kernel.org/stable/c/62413972f5266568848a36fd15160397b211fa74 Patch
- https://git.kernel.org/stable/c/6893df3753beafa5f7351228a9dd8157a57d7492 Patch
- https://git.kernel.org/stable/c/96fadf7e8ff49fdb74754801228942b67c3eeebd Patch
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html lists.debian.org