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    CVE-2024-24474

    QEMU before 8.2.0 has an integer underflow, and resultant buffer overflow, via a TI command when an expected non-DMA transfer length is less than the length of the available FIFO data. This occurs in esp_do_nodma in hw/scsi/esp.c because of an underflow of async_len.

    Published:Feb 20, 2024
    Last Modified:Jun 25, 2025
    EPS:Feb 20, 2024
    EPSS Score:0.00602
    CVSS Score:8.8

    Affected Products

    Vendor
    Qemu
    Product
    Qemu

    Exploits

    https://gitlab.com/qemu-project/qemu/-/issues/1810https://gitlab.com/qemu-project/qemu/-/issues/1810

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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