CVE-2026-43357

MEDIUM

iio: gyro: mpu3050-core: fix pm_runtime error handling

Title source: cna
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: iio: gyro: mpu3050-core: fix pm_runtime error handling The return value of pm_runtime_get_sync() is not checked, allowing the driver to access hardware that may fail to resume. The device usage count is also unconditionally incremented. Use pm_runtime_resume_and_get() which propagates errors and avoids incrementing the usage count on failure. In preenable, add pm_runtime_put_autosuspend() on set_8khz_samplerate() failure since postdisable does not run when preenable fails.

Scores

CVSS v3 5.5
EPSS 0.0001
EPSS Percentile 2.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

Status published
Products (20)
Linux/Linux < 4.10
Linux/Linux 3904b28efb2c780c23dcddfb87e07fe0230661e5 - 2a86a396aa001a9f9ba2d37dda36573a76f17c90
Linux/Linux 3904b28efb2c780c23dcddfb87e07fe0230661e5 - 35f54e7bcb1eccdc6e5bff06580eeef2e0ff3677
Linux/Linux 3904b28efb2c780c23dcddfb87e07fe0230661e5 - 42685cf96e28262e0b84d74447f3d99f3f6a72e0
Linux/Linux 3904b28efb2c780c23dcddfb87e07fe0230661e5 - 66c0d1d600e7be034959cf49edab104cb5a39258
Linux/Linux 3904b28efb2c780c23dcddfb87e07fe0230661e5 - 7a3dec5b265cf87678b10c98a72a435a8e769bb7
Linux/Linux 3904b28efb2c780c23dcddfb87e07fe0230661e5 - 8544c488e50206f00630a8bbba43d2c8bd290345
Linux/Linux 3904b28efb2c780c23dcddfb87e07fe0230661e5 - 935f57dd43492240e1ca220dd065d624efece6be
Linux/Linux 3904b28efb2c780c23dcddfb87e07fe0230661e5 - acc3949aab3e8094641a9c7c2768de1958c88378
Linux/Linux 4.10
... and 10 more
Published May 08, 2026
Tracked Since May 08, 2026