# CVE-2022-4662

## Summary

- **CVE ID:** CVE-2022-4662
- **Severity:** UNKNOWN
- **CVSS Score:** 0
- **CWE:** CWE-455
- **Published:** Dec 22, 2022
- **Last Modified:** Mar 13, 2026

## Description

A flaw incorrect access control in the Linux kernel USB core subsystem was found in the way user attaches usb device. A local user could use this flaw to crash the system.

## Affected Products

- n/a — Kernel (Linux kernel 6.0-rc4)

## References

- [CNA](https://lore.kernel.org/all/CAB7eexLLApHJwZfMQ=X-PtRhw0BgO+5KcSMS05FNUYejJXqtSA%40mail.gmail.com/)
- [CNA](https://lore.kernel.org/all/20220913140355.910732567%40linuxfoundation.org/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.01%
- **EPSS Percentile:** 0.3

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._