CVE-2026-0455

The Versal™ AI Edge Series Gen 2 Peripheral Protection Unit XPPU for the inter-processor interrupt IPI buffers does not block unauthorized access as expected. This allows processors in the SoC with any IPI channel access the ability to both read and write to the entire IPI buffer register space a...

CVE-2026-0455

The Versal™ AI Edge Series Gen 2 Peripheral Protection Unit XPPU for the inter-processor interrupt IPI buffers does not block unauthorized access as expected. This allows processors in the SoC with any IPI channel access the ability to both read and write to the entire IPI buffer register space a...

EUVD-2026-124636

The Versal™ AI Edge Series Gen 2 Peripheral Protection Unit XPPU for the inter-processor interrupt IPI buffers does not block unauthorized access as expected. This allows processors in the SoC with any IPI channel access the ability to both read and write to the entire IPI buffer register space a...

CVE-2026-0455

The Versal™ AI Edge Series Gen 2 contains a vulnerability in the Peripheral Protection Unit (XPPU) regarding inter-processor interrupt (IPI) buffers. Due to insufficient access control, processors within the SoC with any IPI channel access can read and write to the entire IPI buffer register spac...

CVE-2026-0455: AMD: The Versal™ AI Edge Series Gen 2 Peripheral Protection Unit (XPPU) for the inter-processor interrupt (IPI) buffers does…

The Versal™ AI Edge Series Gen 2 Peripheral Protection Unit XPPU for the inter-processor interrupt IPI buffers does not block unauthorized access as expected. This allows processors in the SoC with any IPI channel access the ability to both read and write to the entire IPI buffer register space a...

PT-2026-146014

The Versal™ AI Edge Series Gen 2 Peripheral Protection Unit XPPU for the inter-processor interrupt IPI buffers does not block unauthorized access as expected. This allows processors in the SoC with any IPI channel access the ability to both read and write to the entire IPI buffer register space a...

Versal™ AI Edge Series Gen 2 – Inter-Processor Interrupt Buffer Peripheral Protection Unit Access Violation

CVE Details Refer to Glossary for explanation of terms CVE| CVE Description| CVSS Score ---|---|--- CVE-2026-0455| The Versal™ AI Edge Series Gen 2 Peripheral Protection Unit XPPU for the inter-processor interrupt IPI buffers does not block unauthorized access as expected. This allows processors ...