Medium 5.5Published May 8, 2026

CVE-2026-43357iio: gyro: mpu3050-core: fix pm_runtime error handling

Updated under an hour ago (Oct 26, 2026, 9:00 PM ET)

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Exploited in the last 30 days

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.

CVSS: 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Analyzed
Record last updated: May 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	3904b28efb2c780c23dcddfb87e07fe0230661e5 builds before 935f57dd43492240e1ca220dd065d624efece6be; from 3904b28efb2c780c23dcddfb87e07fe0230661e5 before 8544c488e50206f00630a8bbba43d2c8bd290345; 3904b28efb2c780c23dcddfb87e07fe0230661e5 builds before 35f54e7bcb1eccdc6e5bff06580eeef2e0ff3677; 3904b28efb2c780c23dcddfb87e07fe0230661e5 builds before 2a86a396aa001a9f9ba2d37dda36573a76f17c90; 3904b28efb2c780c23dcddfb87e07fe0230661e5 builds before 66c0d1d600e7be034959cf49edab104cb5a39258; from 3904b28efb2c780c23dcddfb87e07fe0230661e5 before 42685cf96e28262e0b84d74447f3d99f3f6a72e0; 3904b28efb2c780c23dcddfb87e07fe0230661e5 builds before 7a3dec5b265cf87678b10c98a72a435a8e769bb7; from 3904b28efb2c780c23dcddfb87e07fe0230661e5 before acc3949aab3e8094641a9c7c2768de1958c88378	CNA record
linux linux_kernel linux:linux_kernel	from 4.10 before 5.10.253; from 5.11 before 5.15.203; from 5.16 before 6.1.167; from 6.2 before 6.6.130; from 6.7 before 6.12.78; from 6.13 before 6.18.19; from 6.19 before 6.19.9; 7.0; and 2 more ranges	NVD

References

References

https://git.kernel.org/stable/c/935f57dd43492240e1ca220dd065d624efece6be	patch
https://git.kernel.org/stable/c/8544c488e50206f00630a8bbba43d2c8bd290345	patch
https://git.kernel.org/stable/c/35f54e7bcb1eccdc6e5bff06580eeef2e0ff3677	patch
https://git.kernel.org/stable/c/2a86a396aa001a9f9ba2d37dda36573a76f17c90	patch
https://git.kernel.org/stable/c/66c0d1d600e7be034959cf49edab104cb5a39258	patch
https://git.kernel.org/stable/c/42685cf96e28262e0b84d74447f3d99f3f6a72e0	patch
https://git.kernel.org/stable/c/7a3dec5b265cf87678b10c98a72a435a8e769bb7	patch
https://git.kernel.org/stable/c/acc3949aab3e8094641a9c7c2768de1958c88378	patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.