CVE-2021-22381: Huawei Emui

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

There is an Input Verification Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause an infinite loop in DoS.

Affected products

• Huawei Emui: version 10.1.1 only; version 11.0.0 only
• Huawei Magic UI: version 3.1.1 only; version 4.0.0 only

Published 2021-08-02. Last modified 2026-06-17.