CVE-2024-53197 Information

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.

Reference

https://git.kernel.org/stable/c/0b4ea4bfe16566b84645ded1403756a2dc4e0f19 https://git.kernel.org/stable/c/379d3b9799d9da953391e973b934764f01e03960 https://git.kernel.org/stable/c/62dc01c83fa71e10446ee4c31e0e3d5d1291e865 https://git.kernel.org/stable/c/920a369a9f014f10ec282fd298d0666129379f1b https://git.kernel.org/stable/c/9887d859cd60727432a01564e8f91302d361b72b https://git.kernel.org/stable/c/9b8460a2a7ce478e0b625af7c56d444dc24190f7 https://git.kernel.org/stable/c/b521b53ac6eb04e41c03f46f7fe452e4d8e9bcca https://git.kernel.org/stable/c/b8f8b81dabe52b413fe9e062e8a852c48dd0680d https://git.kernel.org/stable/c/b909df18ce2a998afef81d58bbd1a05dc0788c40