CVE-2021-47437

5.5 mediumEPSS 0.1%

Medium (5.5) in linux linux kernel. EPSS 0.1% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 4% of CVEs (scores of 2026-10-31)
CWE: CWE-667
Published: 2024-05-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

linux:linux_kernel

References

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

Check your stack JSON