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redhatcveRedhat.comRH:CVE-2022-48701
HistoryMay 03, 2024 - 9:28 p.m.

CVE-2022-48701

2024-05-0321:28:31
redhat.com
access.redhat.com
6
linux kernel
alsa
usb-audio
vulnerability
cve-2022-48701
out-of-bounds bug
usb audio device
interface descriptor

AI Score

6.9

Confidence

Low

EPSS

0

Percentile

13.0%

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.

AI Score

6.9

Confidence

Low

EPSS

0

Percentile

13.0%