CVE-2025-46585

HIGH

Huawei HarmonyOS Kernel Module - Out-of-Bounds Read/Write

Title source: llm
STIX 2.1

Description

Out-of-bounds array read/write vulnerability in the kernel module Impact: Successful exploitation of this vulnerability may affect availability.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0003
EPSS Percentile 8.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-787
Status published
Products (1)
huawei/harmonyos 5.0.0
Published May 06, 2025
Tracked Since Feb 18, 2026