CVE-2021-22489

HIGH

Huawei EMUI - Denial of Service

Title source: llm

There is a DoS vulnerability in smartphones. Successful exploitation of this vulnerability may affect service availability.

Core 2

Core References

Vendor Advisory x_refsource_misc

Vendor Advisory x_refsource_misc

CVSS v3 7.5

EPSS 0.0019

EPSS Percentile 40.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Status published

Products (8)

huawei/emui 9.1.0

huawei/emui 9.1.1

huawei/emui 10.0.0

huawei/emui 10.1.0

huawei/harmonyos 2.0

huawei/magic_ui 2.1.1

huawei/magic_ui 3.0.0

huawei/magic_ui 3.1.0

Published Feb 25, 2022

Tracked Since Feb 18, 2026