Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.10, < 5.10.253 |
References
- https://git.kernel.org/stable/c/2a86a396aa001a9f9ba2d37dda36573a76f17c90Patch
- https://git.kernel.org/stable/c/35f54e7bcb1eccdc6e5bff06580eeef2e0ff3677Patch
- https://git.kernel.org/stable/c/42685cf96e28262e0b84d74447f3d99f3f6a72e0Patch
- https://git.kernel.org/stable/c/66c0d1d600e7be034959cf49edab104cb5a39258Patch
- https://git.kernel.org/stable/c/7a3dec5b265cf87678b10c98a72a435a8e769bb7Patch
- https://git.kernel.org/stable/c/8544c488e50206f00630a8bbba43d2c8bd290345Patch
- https://git.kernel.org/stable/c/935f57dd43492240e1ca220dd065d624efece6bePatch
- https://git.kernel.org/stable/c/acc3949aab3e8094641a9c7c2768de1958c88378Patch
FAQ
What is CVE-2026-43357?
CVE-2026-43357 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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 driv...
How severe is CVE-2026-43357?
CVE-2026-43357 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-43357?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.