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 (8)
Core 8
Core References
Scores
CVSS v3
7.1
EPSS
0.0001
EPSS Percentile
0.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-125
Status
published
Products (9)
linux/Kernel
2.6.26 - 4.9.328linux
linux/Kernel
4.10.0 - 4.14.293linux
linux/Kernel
4.15.0 - 4.19.258linux
linux/Kernel
4.20.0 - 5.4.213linux
linux/Kernel
5.11.0 - 5.15.68linux
linux/Kernel
5.16.0 - 5.19.9linux
linux/Kernel
5.5.0 - 5.10.143linux
linux/linux_kernel
6.0 rc1 (4 CPE variants)
linux/linux_kernel
< 4.9.328
Published
May 03, 2024
Tracked Since
Feb 18, 2026