UBUNTU-CVE-2024-24474

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    UBUNTU-CVE-2024-24474

    Published: 20 Feb 2024Last Modified: 4 Feb 2026
    Upstream:
    CVE-2024-24474
    Aliases:
    USN-6954-1

    Summary:

    Details: 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.

    References: https://ubuntu.com/security/CVE-2024-24474, https://gist.github.com/1047524396/5ce07b9d387095c276b1cd234ae5615e, https://www.cve.org/CVERecord?id=CVE-2024-24474, https://ubuntu.com/security/notices/USN-6954-1

    Affected packages

    Package

    Name: qemu

    Purl: pkg:deb/ubuntu/qemu@1:6.2+dfsg-2ubuntu6.22?arch=source&distro=jammy

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1:6.2+dfsg-2ubuntu6.22

    Affected versions

    1:6.0+dfsg-2expubuntu1

    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