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    CVE-2024-38951

    A buffer overflow in PX4-Autopilot v1.12.3 allows attackers to cause a Denial of Service (DoS) via a crafted MavLink message.

    Published:Jun 25, 2024
    Last Modified:Jun 20, 2025
    EPS:Jun 25, 2024
    EPSS Score:0.00178
    CVSS Score:6.5

    Affected Products

    Vendor
    Dronecode
    Product
    Px4 Drone Autopilot

    Exploits

    https://github.com/PX4/PX4-Autopilot/issues/23251https://github.com/PX4/PX4-Autopilot/issues/23251

    Related CVEs

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    CVE-2026-32724 (CVSS 5.3) — PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc1, a heap-use-after-free is detected …
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    CVE-2026-32709 (CVSS 5.4) — PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, An unauthenticated path traversal …
    CVE-2026-32708 (CVSS 7.8) — PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, the Zenoh uORB subscriber allocate…
    CVE-2026-32707 (CVSS 5.2) — PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, tattu_can contains an unbounded me…
    CVE-2026-32706 (CVSS 7.1) — PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, The crsf_rc parser accepts an over…
    CVE-2026-32705 (CVSS 6.8) — PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, the BST telemetry probe writes a s…
    CVE-2026-26742 (CVSS 8.1) — PX4 Autopilot versions 1.12.x through 1.15.x contain a protection mechanism failure in the "Re-arm Grace Perio…
    CVE-2026-26741 (CVSS 8.1) — PX4 Autopilot versions 1.12.x through 1.15.x contain a logic flaw in the mode switching mechanism. When switch…

    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