CVE-2026-64492

In the Linux kernel, the following vulnerability has been resolved: iio: temperature: tmp006: use devm_iio_trigger_register tmp006_probe() allocates the DRDY trigger with devm_iio_trigger_alloc() but registers it with plain iio_trigger_register(). The driver has no .remove() callback, so on module unload the trigger stays in the global trigger list while its memory is freed by devm, leaving a dangling entry. Switch to devm_iio_trigger_register() so the registration is undone in the same devm scope as the allocation.

CVSS

No CVSS.

References

Link	Resource
https://git.kernel.org/stable/c/3c5eed894efd93d68d7f6a359a81ddef0e928774
https://git.kernel.org/stable/c/a4f8491da9563ba6eb77969ac26fc7052114c476
https://git.kernel.org/stable/c/d90f868f56a16e10eedc6552f48d99dff4d275b7

Configurations

No configuration.

History

No history.

Information

Published : 2026-07-25 10:17

Updated : 2026-08-17 05:17

NVD link : CVE-2026-64492

Mitre link : CVE-2026-64492

CVE.ORG link : CVE-2026-64492

JSON object : View

Products Affected

No product.

CWE

No CWE.

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