CVE-2022-46320

CRITICAL

Huawei EMUI and HarmonyOS - Out-of-Bounds Read

Title source: llm
STIX 2.1

Description

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

References (2)

Core 2

Scores

CVSS v3 9.8
EPSS 0.0025
EPSS Percentile 47.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-125
Status published
Products (4)
huawei/emui 11.0.1
huawei/emui 12.0.0
huawei/emui 12.0.1
huawei/harmonyos < 2.0
Published Dec 20, 2022
Tracked Since Feb 18, 2026