CVE-2024-8361

In SiWx91x devices, the SHA2/224 algorithm returns a hash of 256 bits instead of 224 bits. This incorrect hash length triggers a software assertion, which subsequently causes a Denial of Service (DoS). If a watchdog is implemented, device will restart after watch dog expires. If watchdog is not implemented, device can be recovered only after a hard reset

In SiWx91x devices, the SHA2/224 algorithm returns a hash of 256 bits instead of 224 bits. This incorrect hash length triggers a software assertion, which subsequently causes a Denial of Service (DoS). If a watchdog is implemented, device will restart after watch dog expires. If watchdog is not implemented, device can be recovered only after a hard reset

En los dispositivos SiWx91x, el algoritmo SHA2/224 devuelve un hash de 256 bits en lugar de 224 bits. Esta longitud de hash incorrecta activa una aserción de software, que posteriormente provoca una denegación de servicio (DoS). Si se implementa un watchdog, el dispositivo se reiniciará después de que expire el watchdog. Si no se implementa un watchdog, el dispositivo solo se puede recuperar después de un reinicio completo.