CVE-2021-22425

HIGH

HarmonyOS - Double Free

Title source: llm

A component of the HarmonyOS has a Double Free vulnerability. Local attackers may exploit this vulnerability to cause Root Elevating Privileges.

Core 1

Core References

Not Applicable, Vendor Advisory x_refsource_misc

CVSS v3 7.8

EPSS 0.0002

EPSS Percentile 5.3%

Attack Vector LOCAL

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

CWE

CWE-415

Status published

Products (1)

huawei/harmonyos

Published Aug 03, 2021

Tracked Since Feb 18, 2026