CVE-2025-29943
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2026-01-16
Last updated on: 2026-01-16
Assigner: Advanced Micro Devices Inc.
Description
Description
Write what were condition within AMD CPUs may allow an admin-privileged attacker to modify the configuration of the CPU pipeline potentially resulting in the corruption of the stack pointer inside an SEV-SNP guest.
CVSS Scores
EPSS Scores
| Probability: | |
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| amd | epyc_7003 | * |
| amd | epyc_8004 | * |
| amd | epyc_9004 | * |
| amd | epyc_9005 | * |
| amd | epyc_embedded_7003 | * |
| amd | epyc_embedded_8004 | * |
| amd | epyc_embedded_9004 | * |
| amd | epyc_embedded_9005 | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-123 | Any condition where the attacker has the ability to write an arbitrary value to an arbitrary location, often as the result of a buffer overflow. |
Attack-Flow Graph
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