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.

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact High

Subsequent System Availability Impact High

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00042.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
AMD Kria™ SOM affected
Version Status Constraints
Version TBD affected
—
AMD Zynq™ UltraScale+™ MPSoCs affected
Version Status Constraints
Version TBD affected
—
AMD Zynq™ UltraScale+™ RFSoCs affected
Version Status Constraints
Version TBD affected
—

No data.

No data.

Vendor Product Confidence Versions
Amd Kria Som — —
Amd Zynq Ultrascale+ — —
Arm Trusted Firmware-a — —

Found an issue or want to improve our Enrichment? You can suggest it directly by opening an issue on our dedicated GitHub repository .

Subscriptions

Vendors Products
Amd Subscribe
Kria Som Subscribe
Zynq Ultrascale+ Subscribe
Arm Subscribe
Trusted Firmware-a Subscribe

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-8017.html cve-icon cve-icon
History

Wed, 14 Jan 2026 19:00:00 +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. 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.

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:

Updated: 2026-01-14T18:34:46.969Z

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: 2026-01-14T19:16:44.873

Link: CVE-2025-48507

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-25T11:02:39Z

Weaknesses