CVE-2026-64503

Açıklama (NVD)

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.

Yayın: 25.07.2026 · Son değişiklik: 06.11.2026

Referanslar

• 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