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    CVE-2026-47554

    NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where improper verification of cryptographic signatures may cause signature verification to be bypassed under memory pressure. A successful exploit of this vulnerability might lead to denial of service and data tampering.

    Published:Sep 30, 2026
    Last Modified:Sep 30, 2026
    EPS:Sep 30, 2026
    EPSS Score:
    CVSS Score:7.1

    Affected Products

    Vendor
    Nvidia
    Product
    Geforce
    Vendor
    Nvidia
    Product
    Nvs
    Vendor
    Nvidia
    Product
    Quadro
    Vendor
    Nvidia
    Product
    Rtx
    Vendor
    Nvidia
    Product
    Tesla

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-463 Padding Oracle Crypto Attack
    CAPEC-475 Signature Spoofing by Improper Validation

    Related CVEs

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    CVE-2026-47584 (CVSS 5.5) — NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel module where an attacker with loc…
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    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