CVE-2026-89934
CVE CVE-2026-89934EUVD EUVD-2026-80534Published 2026-09-16T10:32:24.000Z
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: iio: light: ltrf216a: fix runtime PM reference leak in error path ltrf216a_get_lux() acquires a runtime PM reference by calling ltrf216a_set_power_state(data, true). However, if ltrf216a_read_data() fails, the function returns immediately without dropping the reference. This leaves the runtime PM usage count unbalanced, preventing the device from autosuspending after a failed read. Fix this by releasing the runtime PM reference before returning from the error path.
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 83f0bcd40d5cf88870d2f2bb8b97c772b92a3d1f <0614928a3eda35bddd8c2f02311e286b59bbe746; patch: 6.18.51; 83f0bcd40d5cf88870d2f2bb8b97c772b92a3d1f <c4f003d8578f5718fe1ec332bc89f9ff69fd205b; 83f0bcd40d5cf88870d2f2bb8b97c772b92a3d1f <80e7381e8cccb543397572af153865f34aaf4353; patch: 0; patch: 7.3-rc1; patch: 7.2.5; patch: 6.12.110; 83f0bcd40d5cf88870d2f2bb8b97c772b92a3d1f <c132aef0e757a39036b1d40faf0569f2e343b13e; 6.1
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
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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