CVE-2026-0461

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 durin...

CVE-2026-0461

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 durin...

AMD Zynq™ UltraScale+ MPSoC and RFSoC Devices – Secure Boot Bypass via Unbounded DFU Download Requests

CVE Details Refer to Glossary for explanation of terms CVE| CVE Description| CVSS Base Score ---|---|--- CVE-2026-0461| 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...

EulerOS 2.0 SP10 : uboot-tools (EulerOS-SA-2024-2896)

According to the versions of the uboot-tools packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : There exists an unchecked length field in UBoot.The U-Boot DFU implementation does not bound the length field in USB DFU download setup...

OESA-2024-2188 uboot-tools security update

This package includes the mkimage program, which allows generation of U-Boot images in various formats, and the fwprintenv and fwsetenv programs to read and modify U-Boot's environment. Security Fixes: There exists an unchecked length field in UBoot. The U-Boot DFU implementation does not bound t...