CVE-2026-64494

In the Linux kernel, the following vulnerability has been resolved: iio: light: gp2ap002: fix runtime PM leak on read error gp2ap002_read_raw() calls pm_runtime_get_sync() before reading the lux value, but if gp2ap002_get_lux() fails, it returns directly. This skips the pm_runtime_put_autosuspend() call at the "out" label, permanently leaking a runtime PM reference and preventing the device from autosuspending. Replace the direct return with a "goto out" to ensure the reference is properly dropped on the error path.

CVSS

No CVSS.

References

Link	Resource
https://git.kernel.org/stable/c/0c655d067ac69ee24e2e9d706c54179ea58a43db
https://git.kernel.org/stable/c/2593f0c6ea37df168975694a3b17e7086f11453e
https://git.kernel.org/stable/c/29137052c4485c74bc2d1b0717f69ca4de14274f
https://git.kernel.org/stable/c/2ebaea7f3089decb01a8294d89d7e0cf288146c4
https://git.kernel.org/stable/c/38b72267b7e22768a1f26d9935de4e1752a1dc85
https://git.kernel.org/stable/c/62e0d74821a02f0e0c5c79b99ae64dc83a9a90f5
https://git.kernel.org/stable/c/7110201c6b21455240c63388f30113f3baafacfc
https://git.kernel.org/stable/c/f350883989ced96d6da7f582f9a6f9c6ffc94e34

Configurations

No configuration.

History

No history.

Information

Published : 2026-07-25 10:17

Updated : 2026-08-17 05:17

NVD link : CVE-2026-64494

Mitre link : CVE-2026-64494

CVE.ORG link : CVE-2026-64494

JSON object : View

Products Affected

No product.

CWE

No CWE.

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