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.Referenceshttps://semiconductor.samsung.com/support/quality-support/product-security-updates/https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-54334/
