Description
Unchecked output buffer may allowed arbitrary code execution in SMM and potentially result in SMM memory corruption.
Published: 2025-12-12
Score: 8.2 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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History

Fri, 12 Dec 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 12 Dec 2025 09:00:00 +0000

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

Fri, 12 Dec 2025 00:45:00 +0000

Type Values Removed Values Added
Description Unchecked output buffer may allowed arbitrary code execution in SMM and potentially result in SMM memory corruption.
Title H19Int15CallbackSmm: SMM memory corruption vulnerability in combined DXE/SMM (SMRAM write)
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H'}


Subscriptions

Insyde Insydeh2o
cve-icon MITRE

Status: PUBLISHED

Assigner: Insyde

Published:

Updated: 2025-12-12T18:45:44.288Z

Reserved: 2025-09-15T01:13:10.842Z

Link: CVE-2025-10451

cve-icon Vulnrichment

Updated: 2025-12-12T18:45:26.027Z

cve-icon NVD

Status : Deferred

Published: 2025-12-12T01:15:45.310

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-10451

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-12T08:48:32Z

Weaknesses