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CVE-2021-47437 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: iio: adis16475: fix deadlock on frequency set With commit 39c024b51b560 ("iio: adis16475: improve sync scale mode handling"), two deadlocks were introduced: 1) The call to 'adis_write_reg_16()' was not changed to it's unlocked version. 2) The lock was not being released on the success path of the function. This change fixes both these issues.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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Hyperlink Resource
https://git.kernel.org/stable/c/04e03b907022ebd876f422f17efcc2c6cc934dc6
https://git.kernel.org/stable/c/04e03b907022ebd876f422f17efcc2c6cc934dc6
https://git.kernel.org/stable/c/9da1b86865ab4376408c58cd9fec332c8bdb5c73
https://git.kernel.org/stable/c/9da1b86865ab4376408c58cd9fec332c8bdb5c73

Weakness Enumeration

CWE-ID CWE Name Source

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-47437
NVD Published Date:
05/22/2024
NVD Last Modified:
11/21/2024
Source:
kernel.org