USB Boot Mode Buffer Overflow in AMD Zynq UltraScale+ MPSoCs and RFSoCs
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 | Zynq™ UltraScale+ MPSoCs | affected |
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| AMD | Zynq™ UltraScale+ RFSoCs | affected |
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| AMD | Kria SOMs | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Amd | Kria Som |
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| Amd | Zynq Ultrascale+ |
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No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.128% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Amd
Amd kria Som Amd zynq Ultrascale+ |
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| Vendors & Products |
Amd
Amd kria Som Amd zynq Ultrascale+ |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Title | USB Boot Mode Buffer Overflow in AMD Zynq UltraScale+ MPSoCs and RFSoCs |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Insufficient boundary validation in the USB boot mode implementation of AMD Zynq™ UltraScale+ MPSoC and RFSoC devices could allow unbounded Device Firmware Upgrade (DFU) download requests to overflow the DDR receive buffer into FSBL memory, potentially resulting in unauthorized code execution during the boot process. This issue could impact the confidentiality, integrity, or availability of affected system. | |
| Weaknesses | CWE-787 | |
| References |
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| Metrics |
cvssV4_0
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