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Product:
TI Device Drivers
Internal ID:
TIDRIVERS-1001
Found In Release:
3.20.00
Fix In Release:
3.20.00
Release Notes:

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The interrupt handler routine within the RFCC26XX_multimode.c driver needed to be refactored due to a vulnerability. In certain scenarios, the implemented command handling could try to access member fields of a command which has already been discarded. This lead to an attempt to write to an invalid address (FLASH) and caused a BUS error.

This issue was eliminated by refactoring the conditional if-else branches within the hwiFxnCpe0Active(uintptr_t a) function to be exclusive.

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The interrupt handler routine within the RFCC26XX_multimode.c driver needed to be refactored due to a vulnerability. In certain scenarios, the implemented command handling could try to access member fields of a command which has already been discarded. This lead to an attempt to write to an invalid address (FLASH) and caused a BUS error. This issue was eliminated by refactoring the conditional if-else branches within the hwiFxnCpe0Active(uintptr_t a) function to be exclusive.

Refactor interrupt handling in the RF driver