CVE-2025-54642

MEDIUM
2025-08-06 [email protected]
6.7
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 19:05 vuln.today
CVE Published
Aug 06, 2025 - 04:16 nvd
MEDIUM 6.7

Tags

Buffer Overflow Emui Harmonyos

Description

Issue of buffer overflow caused by insufficient data verification in the kernel gyroscope module. Impact: Successful exploitation of this vulnerability may affect availability.

Analysis

Issue of buffer overflow caused by insufficient data verification in the kernel gyroscope module. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified under CWE-20. Issue of buffer overflow caused by insufficient data verification in the kernel gyroscope module. Impact: Successful exploitation of this vulnerability may affect availability. Affected products include: Huawei Emui, Huawei Harmonyos.

Affected Products

Huawei Emui, Huawei Harmonyos.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Priority Score

34
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +34
POC: 0

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CVE-2025-54642 vulnerability details – vuln.today
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