An issue was discovered in NPU in Samsung Mobile Processor Exynos 1380 through July 2025. There is an Untrusted Pointer Dereference of src_hdr in the copy_ncp_header function.

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Fixes

Solution

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Workaround

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History

Fri, 07 Nov 2025 13:00:00 +0000

Type Values Removed Values Added
First Time appeared Samsung exynos 1380
Samsung exynos 1380 Firmware
CPEs cpe:2.3:h:samsung:exynos_1380:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1380_firmware:*:*:*:*:*:*:*:*
Vendors & Products Samsung exynos 1380
Samsung exynos 1380 Firmware

Wed, 05 Nov 2025 20:00:00 +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. An issue was discovered in NPU in Samsung Mobile Processor Exynos 1380 through July 2025. There is an Untrusted Pointer Dereference of src_hdr in the copy_ncp_header function.

Wed, 05 Nov 2025 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Samsung
Samsung exynos
Samsung mobile
Samsung samsung Mobile
Vendors & Products Samsung
Samsung exynos
Samsung mobile
Samsung samsung Mobile

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.
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-11-05T19:57:07.265Z

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 : Analyzed

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

Modified: 2025-11-07T12:56:30.490

Link: CVE-2025-54331

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-05T10:47:36Z

Weaknesses