CVE-2026-12232

The CVE concerns the Intel ALH DAI driver in Zephyr. The function dai_alh_get_properties() uses a caller-supplied stream_id without proper bounds checks, indexing a fixed 64-entry alh_handshake_map and potentially reading beyond the intended range. This results in a one-byte-per-call arbitrary-of...

CVE-2026-12232 Out-of-bounds read via unvalidated stream_id in Intel ALH DAI get_properties

The Intel ALH digital-audio-interface driver function daialhgetproperties in drivers/dai/intel/alh/alh.c used a caller-supplied int streamid with no range validation. The value indexes the fixed-size static const uint8t alhhandshakemap64 array and scales a FIFO register address, so an out-of-rang...