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CVE-2026-0461

Publié : 5 octobre 2026
Modifié : 5 octobre 2026
Lien officiel NVD

Description détaillée

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.

Références et Patchs