CVE-2026-64503

CVE CVE-2026-64503EUVD EUVD-2026-48847Published 2026-07-25T08:51:58.000Z

What the advisory describes

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.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux patch: 6.6.145; patch: 7.1.4; 9a9a369d6178dd4e263c49085ce1b37e1e8f63a0 <6293211d142605bec435229ef0aa3668b8964164; 9a9a369d6178dd4e263c49085ce1b37e1e8f63a0 <eeece4a85ece6f3837c75ef26a9b2bf5a1d0fcfc; patch: 0; patch: 6.12.96; patch: 5.10.261; patch: 7.2-rc3; patch: 6.18.39; 4.9; 9a9a369d6178dd4e263c49085ce1b37e1e8f63a0 <36154171385a8a2444a4b3c6eaa0c5294cb02478; 9a9a369d6178dd4e263c49085ce1b37e1e8f63a0 <223703d6e8bed50b6a0b47e160877909518d94b9; patch: 6.1.178; 9a9a369d6178dd4e263c49085ce1b37e1e8f63a0 <191fcfeb729ededd8dd2a999c6bf351ddfa0cec7; patch: 5.15.212; 9a9a369d6178dd4e263c49085ce1b37e1e8f63a0 <44a5fd874bb6873bdaec59f722c1d57832fbc9df; 9a9a369d6178dd4e263c49085ce1b37e1e8f63a0 <a93fd69c1ab0854ac4f5b8439c26dfadb25dfd20; 9a9a369d6178dd4e263c49085ce1b37e1e8f63a0 <13a91e8631cfeb68e5b7fd6687f194f5a86e83fe

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

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Linux — Linux

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