CVE-2021-22402: Huawei Emui

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

There is a DoS vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause DoS attacks.

Affected products

• Huawei Emui: version 11.0.0 only
• Huawei Magic UI: version 4.0.0 only

Published 2021-10-28. Last modified 2026-06-17.