CVE-2026-43357

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 v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:7.0:rc1::::::
	cpe:2.3:o:linux:linux_kernel:7.0:rc2::::::
	cpe:2.3:o:linux:linux_kernel:7.0:rc3::::::

History

No history.

Information

Published : 2026-05-08 15:16

Updated : 2026-06-17 10:49

NVD link : CVE-2026-43357

Mitre link : CVE-2026-43357

CVE.ORG link : CVE-2026-43357

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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The device\nusage count is also unconditionally incremented. 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