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    CVE-2025-54334

    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.

    Published:Nov 4, 2025
    Last Modified:Nov 7, 2025
    EPS:Nov 4, 2025
    EPSS Score:0.0004
    CVSS Score:7.5

    Affected Products

    Vendor
    Samsung
    Product
    Exynos
    Vendor
    Samsung
    Product
    Exynos 1280
    Vendor
    Samsung
    Product
    Exynos 1280 Firmware
    Vendor
    Samsung
    Product
    Exynos 1380
    Vendor
    Samsung
    Product
    Exynos 1380 Firmware
    Vendor
    Samsung
    Product
    Exynos 1480
    Vendor
    Samsung
    Product
    Exynos 1480 Firmware
    Vendor
    Samsung
    Product
    Exynos 1580
    Vendor
    Samsung
    Product
    Exynos 1580 Firmware
    Vendor
    Samsung
    Product
    Exynos 2200
    Vendor
    Samsung
    Product
    Exynos 2200 Firmware
    Vendor
    Samsung
    Product
    Exynos 2400
    Vendor
    Samsung
    Product
    Exynos 2400 Firmware
    Vendor
    Samsung
    Product
    Exynos 2500
    Vendor
    Samsung
    Product
    Exynos 2500 Firmware
    Vendor
    Samsung
    Product
    Mobile
    Vendor
    Samsung
    Product
    Samsung Mobile

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-476 NULL Pointer Dereference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2025-52909 (CVSS 9.8) — An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850…
    CVE-2025-52908 (CVSS 9.8) — An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850…
    CVE-2025-62818 (CVSS 9.8) — An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080,…
    CVE-2025-54601 (CVSS 7) — An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor amd Wearable Processor Exynos 980, 850…
    CVE-2025-58349 (CVSS 9.1) — An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850,…
    CVE-2025-54324 (CVSS 7.5) — An issue was discovered in NAS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850…
    CVE-2025-54602 (CVSS 7) — An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850…
    CVE-2025-54328 (CVSS 10) — An issue was discovered in SMS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850…
    CVE-2025-57835 (CVSS 7.5) — An issue was discovered in RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850…
    CVE-2025-57834 (CVSS 7.5) — An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem (Exynos 980, 850, 990, 1080…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High