cve/2022/CVE-2022-48701.md

CVE-2022-48701

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) andthe number of it's interfaces less than 4, an out-of-bounds read bug occurswhen parsing the interface descriptor for this device.Fix this by checking the number of interfaces.

POC

Reference

No PoCs from references.

Github

• https://github.com/fkie-cad/nvd-json-data-feeds