CVE-2025-54331
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-04

Last updated on: 2025-11-07

Assigner: MITRE

Description
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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Meta Information
Published
2025-11-04
Last Modified
2025-11-07
Generated
2026-06-16
AI Q&A
2025-11-04
EPSS Evaluated
2026-06-14
NVD
CVE-2025-54331
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
samsung exynos_1380_firmware to 2025-07 (inc)
samsung exynos_1380 *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-822 The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.
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Executive Summary

This vulnerability is an Untrusted Pointer Dereference issue in the NPU component of Samsung Mobile Processor Exynos. Specifically, it occurs in the copy_ncp_header function involving the src_hdr pointer, which can lead to improper handling of untrusted data.

Impact Analysis

The vulnerability could potentially allow an attacker to cause unexpected behavior or crashes by exploiting the untrusted pointer dereference, which may lead to denial of service or other security issues on affected Samsung Exynos devices.

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