mirror of
https://github.com/espressif/esp-idf.git
synced 2026-01-15 10:15:32 +00:00
- Also fixed an issue where NewLib ROM APIs, when called from TEE, were using the syscall table located in the REE SRAM. This could be abused as an attack vector to invoke illegal functions from the TEE. To prevent this, the syscall table is now switched to the TEE-specific copy during every M-U mode transition.