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CVE-2026-64492

iio: temperature: tmp006: use devm_iio_trigger_register

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
Produkt Linux
Default Statusunaffected
Version 91f75ccf9f032e17cde54f0c01eae2da4f067bc5
Version < a4f8491da9563ba6eb77969ac26fc7052114c476
Status affected
Version 91f75ccf9f032e17cde54f0c01eae2da4f067bc5
Version < d90f868f56a16e10eedc6552f48d99dff4d275b7
Status affected
Version 91f75ccf9f032e17cde54f0c01eae2da4f067bc5
Version < 3c5eed894efd93d68d7f6a359a81ddef0e928774
Status affected
HerstellerLinux
Produkt Linux
Default Statusaffected
Version 6.13
Status affected
Version 0
Version < 6.13
Status unaffected
Version <= 6.18.*
Version 6.18.39
Status unaffected
Version <= 7.1.*
Version 7.1.4
Status unaffected
Version <= *
Version 7.2
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.17% 0.07
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/a4f8491da9563ba6eb77969ac26fc7052114c476
https://git.kernel.org/stable/c/d90f868f56a16e10eedc6552f48d99dff4d275b7
https://git.kernel.org/stable/c/3c5eed894efd93d68d7f6a359a81ddef0e928774