Unrated severityNVD Advisory· Published Nov 4, 2025· Updated Nov 4, 2025

CVE-2025-54334

Description

An issue was discovered in the NPU driver in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500. There is a NULL Pointer Dereference of hdev in the __npu_vertex_bootup function.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Samsung Mobile/Mobile Processor Exynoscpe-rescue
Samsung Mobile/Exynos 1280 Firmwarellm-fuzzy
Samsung Mobile/Exynos 1380 Firmwarellm-fuzzy
Samsung Mobile/Exynos 980 Firmwarellm-fuzzy

Patches

Vulnerability mechanics

References

semiconductor.samsung.com/support/quality-support/product-security-updates/mitre
semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-54334/mitre

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