Riskcovery

CVE-2021-47037

ASoC: q6afe-clocks: fix reprobing of the driver

State
Published
Severity
Not scored
Published
Feb 28, 2024
Updated
May 11, 2026
Reserved
Feb 27, 2024

Read the record on cve.org

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 520a1c396d1966b64884d8e0176a580150d5a09e to before 2202e87fc19440cecfd4f7b4f60a7d48bc2e236cAffected
  • 520a1c396d1966b64884d8e0176a580150d5a09e to before 6893df3753beafa5f7351228a9dd8157a57d7492Affected
  • 520a1c396d1966b64884d8e0176a580150d5a09e to before 62413972f5266568848a36fd15160397b211fa74Affected
  • 520a1c396d1966b64884d8e0176a580150d5a09e to before 96fadf7e8ff49fdb74754801228942b67c3eeebdAffected
LinuxLinux
  • 5.10Affected
  • before 5.10Not affected
  • 5.10.238 through 5.10.*Not affected
  • 5.11.21 through 5.11.*Not affected
  • 5.12.4 through 5.12.*Not affected
  • 5.13 and laterNot affected

References

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