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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2022-48701
HistoryMay 03, 2024 - 4:15 p.m.

CVE-2022-48701

2024-05-0316:15:08
Debian Security Bug Tracker
security-tracker.debian.org
13
linux kernel
alsa
usb audio device
out-of-bounds
interface descriptor

AI Score

7

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

7

Confidence

Low

EPSS

0

Percentile

13.0%