The security state of the calling processor into Arm® 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.
History

Tue, 25 Nov 2025 11:15:00 +0000

Type Values Removed Values Added
First Time appeared Amd
Amd kria Som
Amd zynq Ultrascale+
Arm
Arm trusted Firmware-a
Vendors & Products Amd
Amd kria Som
Amd zynq Ultrascale+
Arm
Arm trusted Firmware-a

Mon, 24 Nov 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sun, 23 Nov 2025 17:15:00 +0000

Type Values Removed Values Added
Description The security state of the calling processor into Arm® 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.
Weaknesses CWE-1284
References
Metrics cvssV4_0

{'score': 8.6, '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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2025-11-23T17:07:56.914Z

Updated: 2025-11-24T14:35:47.857Z

Reserved: 2025-05-22T16:34:02.896Z

Link: CVE-2025-48507

cve-icon Vulnrichment

Updated: 2025-11-24T14:35:43.739Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-11-23T17:15:47.773

Modified: 2025-11-25T22:16:42.557

Link: CVE-2025-48507

cve-icon Redhat

No data.