CVE-2025-6693 RT-Thread device.c sys_device_write memory corruption

A vulnerability, which was classified as critical, was found in RT-Thread up to 5.1.0. This affects the function sysdeviceopen/sysdeviceread/sysdevicecontrol/sysdeviceinit/sysdeviceclose/sysdevicewrite of the file components/drivers/core/device.c. The manipulation leads to memory corruption. It i...

CVE-2025-6693: Improper Restriction of Operations within the Bounds of a Memory Buffer

A vulnerability, which was classified as critical, was found in RT-Thread up to 5.1.0. This affects the function sysdeviceopen/sysdeviceread/sysdevicecontrol/sysdeviceinit/sysdeviceclose/sysdevicewrite of the file components/drivers/core/device.c. The manipulation leads to memory corruption. It i...