Page MenuHomePhabricator

Enhance shared data sanity check
Closed, ResolvedPublic

Description

Enhance the sanity check in tfm_core_validate_boot_data()

...

/* FixMe: Enhance sanity check of shared memory area, it might be invalid:
 *        - temporal exposure of RAM to non-secure actors
 *        - mismatched addresses
 *        - version mismatch between bootloader and runtime binary
 *        - etc.
 */

...
}