CVE-2024-56434

Published: Jan 8, 2025

Modified: Sep 18, 2025

PUBLISHED

CVSS v3.1

4.4

MEDIUM

UAF vulnerability in the device node access module Impact: Successful exploitation of this vulnerability may cause service exceptions of the device.

Vendor	Product	Versions
Huawei	HarmonyOS	affected `4.2.0` affected `4.0.0`
Huawei	EMUI	affected `14.0.0`

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

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