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1 vulnerability found for Zynq™ UltraScale+ MPSoCs by AMD
CVE-2026-0461 (GCVE-0-2026-0461)
Vulnerability from cvelistv5
Published
2026-10-05 21:38
Modified
2026-10-06 13:49
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - Out-of-bounds Write
Summary
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.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| AMD | Zynq™ UltraScale+ MPSoCs | |||
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