CVE-2026-64492
Unknown
Description
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedJul 25, 2026
First seenJul 25, 2026
How to fix
Update
- Linux Linuxa4f8491da9563ba6eb77969ac26fc7052114c476, d90f868f56a16e10eedc6552f48d99dff4d275b7, 3c5eed894efd93d68d7f6a359a81ddef0e928774 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 91f75ccf9f032e17cde54f0c01eae2da4f067bc5 ≤ v < a4f8491da9563ba6eb77969ac26fc7052114c476, 91f75ccf9f032e17cde54f0c01eae2da4f067bc5 ≤ v < d90f868f56a16e10eedc6552f48d99dff4d275b7, 91f75ccf9f032e17cde54f0c01eae2da4f067bc5 ≤ v < 3c5eed894efd93d68d7f6a359a81ddef0e928774, 6.13 | a4f8491da9563ba6eb77969ac26fc7052114c476, d90f868f56a16e10eedc6552f48d99dff4d275b7, 3c5eed894efd93d68d7f6a359a81ddef0e928774 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.