CVE-2022-46320

Severity CVSS v4.0:

Pending analysis

Type:

CWE-125 Out-of-bounds Read

Publication date:

20/12/2022

Last modified:

16/04/2025

Description

The kernel module has an out-of-bounds read vulnerability. Successful exploitation of this vulnerability may cause memory overwriting.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

9.80

Severity 3.x

CRITICAL

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:huawei:harmonyos::::::::		2.0 (excluding)
cpe:2.3:o:huawei:emui:11.0.1:::::::*
cpe:2.3:o:huawei:emui:12.0.0:::::::*
cpe:2.3:o:huawei:emui:12.0.1:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2022-46320

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools