CVE-2021-47437

high

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.

References

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

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

Details

Source: Mitre, NVD

Published: 2024-05-22

Updated: 2024-05-22

Risk Information

CVSS v2

Base Score: 8.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:P

Severity: High

CVSS v3

Base Score: 7.1

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Severity: High