CVE-2025-48507
BaseFortify
Publication date: 2025-11-23
Last updated on: 2025-11-23
Assigner: Advanced Micro Devices Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| amd | arm_trusted_firmware | * |
| amd | pmu_firmware | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-1284 | The product receives input that is expected to specify a quantity (such as size or length), but it does not validate or incorrectly validates that the quantity has the required properties. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability occurs because the security state of the calling processor is not checked by Arm Trusted Firmware (TF-A). As a result, non-secure processors could gain unauthorized access to secure memory areas, perform cryptographic operations, and control subsystems within the System on Chip (SOC) that should be restricted.
How can this vulnerability impact me? :
This vulnerability can lead to unauthorized access to sensitive secure memory and cryptographic functions, potentially allowing attackers to compromise the confidentiality and integrity of secure data and operations. It may also enable attackers to manipulate subsystems within the SOC, leading to system instability or further security breaches.