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ubuntucveUbuntu.comUB:CVE-2022-48701
HistoryMay 03, 2024 - 12:00 a.m.

CVE-2022-48701

2024-05-0300:00:00
ubuntu.com
ubuntu.com
4
linux kernel
usb audio
out-of-bounds bug

6.2 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

13.2%

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.

6.2 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

13.2%