cve-2021-47437
Vulnerability from cvelistv5
Published
2024-05-22 06:19
Modified
2024-12-19 07:42
Severity ?
Summary
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/04e03b907022ebd876f422f17efcc2c6cc934dc6Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9da1b86865ab4376408c58cd9fec332c8bdb5c73Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/04e03b907022ebd876f422f17efcc2c6cc934dc6Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/9da1b86865ab4376408c58cd9fec332c8bdb5c73Patch
Impacted products
Vendor Product Version
Linux Linux Version: 39c024b51b5607e9d2fc6c04c2573e4a778c728d
Version: 39c024b51b5607e9d2fc6c04c2573e4a778c728d
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   Linux Linux Version: 5.13
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