CVE-2021-40009

medium

Description

There is an Out-of-bounds write vulnerability in the AOD module in smartphones. Successful exploitation of this vulnerability may affect service integrity.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-27199

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202201-0000001238736331

https://consumer.huawei.com/en/support/bulletin/2022/1/

Details

Source: Mitre, NVD

Published: 2022-01-10

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.3

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