An issue was discovered in NPU in Samsung Mobile Processor Exynos through July 2025. There is an Untrusted Pointer Dereference of src_hdr in the copy_ncp_header function.
Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 04 Nov 2025 21:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-822
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}

ssvc

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


Tue, 04 Nov 2025 17:15:00 +0000

Type Values Removed Values Added
Description An issue was discovered in NPU in Samsung Mobile Processor Exynos through July 2025. There is an Untrusted Pointer Dereference of src_hdr in the copy_ncp_header function.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-11-04T20:33:11.571Z

Reserved: 2025-07-20T00:00:00.000Z

Link: CVE-2025-54331

cve-icon Vulnrichment

Updated: 2025-11-04T20:33:06.319Z

cve-icon NVD

Status : Received

Published: 2025-11-04T17:16:22.740

Modified: 2025-11-04T21:15:38.393

Link: CVE-2025-54331

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.