# CVE-2025-48507

## Summary

- **CVE ID:** CVE-2025-48507
- **Severity:** HIGH
- **CVSS Score:** 8.6 (CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H)
- **CWE:** CWE-1284
- **Published:** Nov 23, 2025
- **Last Modified:** Mar 13, 2026

## Description

The security state of the calling processor into Trusted Firmware (TF-A) is not used and could potentially allow non-secure processors access to secure memories, access to crypto operations, and the ability to turn on and off subsystems within the SOC.

## Affected Products

- AMD — Kria™ SOM (Version TBD)
- AMD — Zynq™ UltraScale+™ MPSoCs (Version TBD)
- AMD — Zynq™ UltraScale+™ RFSoCs (Version TBD)

## References

- [CNA](https://www.amd.com/en/resources/product-security/bulletin/amd-sb-8017.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.18%
- **EPSS Percentile:** 8.0

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._