CVE-2021-22426

CRITICAL

Huawei EMUI - Memory Corruption

Title source: llm

There is a memory address out of bounds in smartphones. Successful exploitation of this vulnerability may cause malicious code to be executed.

Core 2

Core References

Vendor Advisory x_refsource_misc

Vendor Advisory x_refsource_misc

CVSS v3 9.8

EPSS 0.0025

EPSS Percentile 48.0%

Attack Vector NETWORK

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

CWE

CWE-119

Status published

Products (3)

huawei/emui 11.0.0

huawei/harmonyos 2.0

huawei/magic_ui 4.0.0

Published Feb 25, 2022

Tracked Since Feb 18, 2026