cve/2022/CVE-2022-48701.md

### [CVE-2022-48701](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-48701)
![](https://img.shields.io/static/v1?label=Product&message=Linux&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=1da177e4c3f4%3C%20b970518014f2%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### 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