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LIN1019-11212 : Security Advisory - linux - CVE-2021-47037

Created: Feb 28, 2024    Updated: Mar 27, 2024
Resolved Date: Mar 27, 2024
Found In Version: 10.19.45.1
Severity: Standard
Applicable for: Wind River Linux LTS 19
Component/s: Kernel

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.

CREATE(Triage):(User=admin) CVE-2021-47037 (https://nvd.nist.gov/vuln/detail/CVE-2021-47037)
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