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    CVE-2023-31021

    NVIDIA vGPU software for Windows and Linux contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where a malicious user in the guest VM can cause a NULL-pointer dereference, which may lead to denial of service.

    Published:Nov 2, 2023
    Last Modified:Nov 21, 2024
    EPS:Nov 2, 2023
    EPSS Score:0.00047
    CVSS Score:5.5

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Citrix
    Product
    Hypervisor
    Vendor
    Linux-kvm
    Product
    Kernel Virtual Machine
    Vendor
    Microsoft
    Product
    Azure Stack Hci
    Vendor
    Nvidia
    Product
    Virtual Gpu
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Vmware
    Product
    Vsphere

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-476 NULL Pointer Dereference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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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