VYPR
Unrated severityNVD Advisory· Published May 1, 2025· Updated May 4, 2025

iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger()

CVE-2022-49794

Description

In the Linux kernel, the following vulnerability has been resolved:

iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger()

If iio_trigger_register() returns error, it should call iio_trigger_free() to give up the reference that hold in iio_trigger_alloc(), so that it can call iio_trig_release() to free memory when the refcount hit to 0.

Affected products

128

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

8

News mentions

0

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