PT-2026-64713 · Linux · Linux
CVE-2026-64492
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Published
2026-07-25
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Updated
2026-07-25
None
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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.
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Related Identifiers
Affected Products
Linux