CVE-2026-43355
MEDIUM severity · CVSS 5.5 · CWE-401
5.5CVSS MEDIUM
Summary
In the Linux kernel, the following vulnerability has been resolved: iio: light: bh1780: fix PM runtime leak on error path Move pm_runtime_put_autosuspend() before the error check to ensure the PM runtime reference count is always decremented after pm_runtime_get_sync(), regardless of whether the read operation succeeds or fails.
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/1eb3af4f59e09323788860a9155e9766b12891e5 ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/1eb3af4f59e09323788860a9155e9766b12891e5Patch
- https://git.kernel.org/stable/c/33661bfc85c14836bfef4425a74b0ca2df4bb5adPatch
- https://git.kernel.org/stable/c/424bf90e87134effe4bd932608a15286493b11abPatch
- https://git.kernel.org/stable/c/aae572ddc28578af476cce7da3faec0395ef0bf0Patch
- https://git.kernel.org/stable/c/dd72e6c3cdea05cad24e99710939086f7a113fb5Patch
- https://git.kernel.org/stable/c/fc77e0a5600e620a2ae51ec78933162fb217b20bPatch
- https://git.kernel.org/stable/c/4228f7f053b452be625919ccbb605912bae0dc98
- https://git.kernel.org/stable/c/ad58fa1cb11e4ceb702786a494352c7ff2eca1ed