CVE-2025-48515
Insufficient Parameter Sanitization in AMD ASP Boot Loader Enables Code Execution
Publication date: 2026-02-10
Last updated on: 2026-02-10
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 | secure_processor_boot_loader | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-190 | The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves insufficient parameter sanitization in the AMD Secure Processor (ASP) Boot Loader. An attacker who has access to the SPIROM upgrade process could exploit this flaw to overwrite memory, which may lead to arbitrary code execution.
How can this vulnerability impact me? :
The impact of this vulnerability could be significant as it allows an attacker with SPIROM upgrade access to overwrite memory and potentially execute arbitrary code. This could compromise the security and integrity of the affected system, leading to unauthorized control or disruption.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know