Unauthorized Access to Inter‑Processor Interrupt Buffers in AMD Versal SoCs
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| AMD | Versal™ AI Edge Series Gen 2 Adaptive SoCs | affected |
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| AMD | Versal™ Prime Series Gen 2 Adaptive SoCs (2VM3358, 2VM3558, and 2VM3858 only) | affected |
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| AMD | VivadoTM Advanced Configuration Editor for Versal™ AI Edge Series Gen 2 | affected |
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No data available yet.
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
No EPSS score available.
Key SSVC decision points have not yet been added.
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Unauthorized Access to Inter‑Processor Interrupt Buffers in AMD Versal SoCs |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Versal™ AI Edge Series Gen 2 Peripheral Protection Unit (XPPU) for the inter-processor interrupt (IPI) buffers does not block unauthorized access as expected. This allows processors in the SoC with any IPI channel access the ability to both read and write to the entire IPI buffer register space as well as the IPI no-buffer register control space. | |
| Weaknesses | CWE-1220 | |
| References |
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| Metrics |
cvssV4_0
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