Vulnerability · Published Nov 23, 2025 · Assigned by AMD
CVE-2025-48507
High 8.6
In plain English
A high-severity security flaw in Kria™ SOM from AMD. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS 4.0)8.6High
Exploit odds (30 days)0.2%top 90.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC
Official 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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| AMD | Kria™ SOM | Version TBD |
| AMD | Zynq™ UltraScale+™ MPSoCs | Version TBD |
| AMD | Zynq™ UltraScale+™ RFSoCs | Version TBD |
Weakness: CWE-1284 · Vector: 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