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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2021-47037
HistoryFeb 28, 2024 - 9:15 a.m.

CVE-2021-47037

2024-02-2809:15:39
Debian Security Bug Tracker
security-tracker.debian.org
5
linux kernel
vulnerability
asoc
q6afe-clocks
driver
reprobing issue
fixed
runtime
array
clocks
unix

6.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%

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.

6.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%