CVE-2022-48701

low

Description

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface() There may be a bad USB audio device with a USB ID of (0x04fa, 0x4201) and the number of it's interfaces less than 4, an out-of-bounds read bug occurs when parsing the interface descriptor for this device. Fix this by checking the number of interfaces.

References

https://git.kernel.org/stable/c/e53f47f6c1a56d2af728909f1cb894da6b43d9bf

https://git.kernel.org/stable/c/b970518014f2f0f6c493fb86c1e092b936899061

https://git.kernel.org/stable/c/98e8e67395cc6d0cdf3a771f86ea42d0ee6e59dd

https://git.kernel.org/stable/c/91904870370fd986c29719846ed76d559de43251

https://git.kernel.org/stable/c/8293e61bbf908b18ff9935238d4fc2ad359e3fe0

https://git.kernel.org/stable/c/6123bec8480d23369e2ee0b2208611619f269faf

https://git.kernel.org/stable/c/2a308e415d247a23d4d64c964c02e782eede2936

https://git.kernel.org/stable/c/0492798bf8dfcc09c9337a1ba065da1d1ca68712

Details

Source: Mitre, NVD

Published: 2024-05-03

Updated: 2024-05-06

Risk Information

CVSS v2

Base Score: 1.7

Vector: CVSS2#AV:L/AC:L/Au:S/C:P/I:N/A:N

Severity: Low

CVSS v3

Base Score: 3.3

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Severity: Low