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CVE-2021-47037

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CVE-2021-47037

Published: Feb 28, 2024

Modified: May 11, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
520a1c396d1966b64884d8e0176a580150d5a09e - < 2202e87fc19440cecfd4f7b4f60a7d48bc2e236c
affected
520a1c396d1966b64884d8e0176a580150d5a09e - < 6893df3753beafa5f7351228a9dd8157a57d7492
affected
520a1c396d1966b64884d8e0176a580150d5a09e - < 62413972f5266568848a36fd15160397b211fa74
affected
520a1c396d1966b64884d8e0176a580150d5a09e - < 96fadf7e8ff49fdb74754801228942b67c3eeebd

Linux

Linux

affected
5.10
unaffected
0 - < 5.10
unaffected
5.10.238 - <= 5.10.*
unaffected
5.11.21 - <= 5.11.*
unaffected
5.12.4 - <= 5.12.*

+1 more versions

References

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