CVE-2025-10451

H19Int15CallbackSmm: SMM memory corruption vulnerability in combined DXE/SMM (SMRAM write)

State: Published
Severity: 8.2 High
Published: Dec 12, 2025
Updated: Dec 12, 2025
Reserved: Sep 15, 2025

Description

Unchecked output buffer may allowed arbitrary code execution in SMM and potentially result in SMM memory corruption.

Scores

CVSS	Score	Vector	Source
3.1	8.2 High	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H	Insyde

Weaknesses

CWE-787 Out-of-bounds Write

Affected Products

Product	Versions
InsydeH2OInsyde Software	HP feature version before 20C1Affected

References

https://www.insyde.com/security-pledge/sa-2025009/

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