CVE-2021-22469

Published: Oct 28, 2021Modified: Jun 17, 2026

7.1

Vector

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

Exploitability: 1.8 / Impact: 5.2

Source: NVD

Description

A component of the HarmonyOS has a Out-of-bounds Read vulnerability. Local attackers may exploit this vulnerability to cause kernel out-of-bounds read.

Affected (1)

Products: Huawei: Harmonyos

Huawei

1 product

Harmonyos

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Huawei Harmonyos	Version 2.0

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (2)

https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808

Source: psirt@huawei.com

Vendor Advisory

https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.