CVE-2026-64492
CVE CVE-2026-64492EUVD EUVD-2026-48836Published 2026-07-25T08:51:50.000Z
What the advisory describes
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.
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: 7.2-rc1; 91f75ccf9f032e17cde54f0c01eae2da4f067bc5 <d90f868f56a16e10eedc6552f48d99dff4d275b7; 91f75ccf9f032e17cde54f0c01eae2da4f067bc5 <3c5eed894efd93d68d7f6a359a81ddef0e928774; patch: 6.18.39; 91f75ccf9f032e17cde54f0c01eae2da4f067bc5 <a4f8491da9563ba6eb77969ac26fc7052114c476; 6.13; patch: 0; patch: 7.1.4
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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