CVE-2026-0461 : 詳細

CVE-2026-0461

2026-10-05
22h16 +00:00
Overflow
2026-10-06
16h00 +00:00
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CVE の説明

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.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

参考資料