VYPR
Unrated severityCISA KEVNVD Advisory· Published Dec 27, 2024· Updated Nov 3, 2025

ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices

CVE-2024-53197

Description

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

ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices

A bogus device can provide a bNumConfigurations value that exceeds the initial value used in usb_get_configuration for allocating dev->config.

This can lead to out-of-bounds accesses later, e.g. in usb_destroy_configuration.

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Affected products

179

Patches

Vulnerability mechanics

References

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