CVE-2025-9020 PX4 PX4-Autopilot Mavlink Shell Closing mavlink_receiver.cpp handle_message_serial_control use after free

A vulnerability was found in PX4 PX4-Autopilot up to 1.15.4. This issue affects the function MavlinkReceiver::handlemessageserialcontrol of the file src/modules/mavlink/mavlinkreceiver.cpp of the component Mavlink Shell Closing Handler. The manipulation of the argument mavlinkshell leads to use...

PT-2025-33453 · Px4 · Px4-Autopilot

Name of the Vulnerable Software and Affected Versions: PX4 PX4-Autopilot versions through 1.15.4 Description: A use-after-free issue exists in the MavlinkReceiver::handle message serial control function within the src/modules/mavlink/mavlink receiver.cpp file of the Mavlink Shell Closing Handler...