FreeRTOS-MPU security (privileges)

Kernel
1

scristalli wrote on Friday, August 16, 2013:

Hello, I’m currently testing FreeRTOS-MPU on STM32F4. It has occured to me that restricted tasks could call xTaskCreate or xTaskCreateRestricted in order to spawn other tasks, perhaps with malicious code. Is that a behaviour that should be blocked? How would someone prevent such task from calling said functions?

Thanks in advance.

2

rtel wrote on Friday, August 16, 2013:

I think this is a duplicate of https://sourceforge.net/projects/freertos/forums/forum/382005/topic/8634038

Regards.

3

scristalli wrote on Tuesday, August 27, 2013:

It is a duplicate, I opened the thread twice by mistake. Please delete this thread.