CVE-2026-64503

In the Linux kernel, the following vulnerability has been resolved: iio: accel: kxsd9: fix runtime PM imbalance on write_raw() error kxsd9_write_raw() takes a runtime PM reference with pm_runtime_get_sync() but returns -EINVAL directly when a scale with a non-zero integer part is requested, skipping the matching pm_runtime_put_autosuspend(). This leaks a runtime PM usage-counter reference on every such write, after which the device can no longer autosuspend. Set the error code and fall through to the existing put instead of returning early.

CVSS

No CVSS.

References

Link	Resource
https://git.kernel.org/stable/c/13a91e8631cfeb68e5b7fd6687f194f5a86e83fe
https://git.kernel.org/stable/c/191fcfeb729ededd8dd2a999c6bf351ddfa0cec7
https://git.kernel.org/stable/c/223703d6e8bed50b6a0b47e160877909518d94b9
https://git.kernel.org/stable/c/36154171385a8a2444a4b3c6eaa0c5294cb02478
https://git.kernel.org/stable/c/44a5fd874bb6873bdaec59f722c1d57832fbc9df
https://git.kernel.org/stable/c/6293211d142605bec435229ef0aa3668b8964164
https://git.kernel.org/stable/c/a93fd69c1ab0854ac4f5b8439c26dfadb25dfd20
https://git.kernel.org/stable/c/eeece4a85ece6f3837c75ef26a9b2bf5a1d0fcfc

Configurations

No configuration.

History

No history.

Information

Published : 2026-07-25 10:17

Updated : 2026-08-17 05:17

NVD link : CVE-2026-64503

Mitre link : CVE-2026-64503

CVE.ORG link : CVE-2026-64503

JSON object : View

Products Affected

No product.

CWE

No CWE.

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