CVE-2025-54509

Published: Giu 09, 2026 Last Modified: Giu 09, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 4,0
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: high
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A

Description

AI Translation Available

Improper access control for register interface in the input-output memory management unit (IOMMU) could allow a privileged attacker to cause non-coherent accesses by the AMD secure processor (ASP) potentially resulting in loss of integrity.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0001
Percentile
0,0th
Updated

EPSS Score Trend (Last 7 Days)

1262

Improper Access Control for Register Interface

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity
Potential Impacts:
Read Memory Read Application Data Modify Memory Modify Application Data Gain Privileges Or Assume Identity Bypass Protection Mechanism Unexpected State Alter Execution Logic
Applicable Platforms
All platforms may be affected
View CWE Details
https://www.amd.com/en/resources/product-security/bulletin/…
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3039.html