CVE-2022-44556

State: Published
Severity: 7.5 High
Published: Nov 8, 2022
Updated: May 1, 2025
Reserved: Nov 1, 2022

Description

Missing parameter type validation in the DRM module. Successful exploitation of this vulnerability may affect availability.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-20 Improper Input Validation

Affected Products

Product	Versions
EMUIn/a	EMUI 12.0.0Affected
HarmonyOSn/a	HarmonyOS 2.0Affected HarmonyOS 3.0.0Affected

References

https://consumer.huawei.com/en/support/bulletin/2022/11/
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202212-0000001462975397

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.