CVE-2025-12053 - Vulnerability Details - OpenCVE

The drivers in the tool packages use RTL_QUERY_REGISTRY_DIRECT flag to read a registry value to which an untrusted user-mode application may be able to cause a buffer overflow.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Insyde	Insydeh2o

No data.

No data.

References

Link	Providers
https://www.spirityenterprise.com/pentest
https://www.insyde.com/security-pledge/sa-2025010/

History

Wed, 14 Jan 2026 11:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Insyde Insyde insydeh2o
Vendors & Products		Insyde Insyde insydeh2o

Wed, 14 Jan 2026 02:00:00 +0000

Type	Values Removed	Values Added
Description		The drivers in the tool packages use RTL_QUERY_REGISTRY_DIRECT flag to read a registry value to which an untrusted user-mode application may be able to cause a buffer overflow.
Title		egwindrvx64.sys is potentially vulnerable to a buffer overflow
Weaknesses		CWE-787
References		https://www.insyde.com/security-pledge/sa-2025010/
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: Insyde

Published: 2026-01-14T01:27:11.791Z

Updated: 2026-01-14T23:34:48.257Z

Reserved: 2025-10-22T02:22:20.785Z

Link: CVE-2025-12053

Vulnrichment

No data.

NVD

Status : Awaiting Analysis

Published: 2026-01-14T02:15:50.040

Modified: 2026-01-14T16:25:12.057

Link: CVE-2025-12053

Redhat

No data.

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