CVE-2025-48507
HIGH EPSS 5.6%
Published Nov 23, 20257mo ago · Modified Jun 17, 20262w ago
8.6 CVSS 4.0
Published Nov 23, 2025 7mo ago
Last Modified Jun 17, 2026 2w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction P
Scope X
Threat Intelligence
EPSS Exploit Probability
5.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-1284
References 1
- amd.com https://www.amd.com/en/resources/product-security/bulletin/amd-sb-8017.html
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.