On 9/4/25 20:57, Joseph Goydish II via Fulldisclosure wrote:
TITLE:
APPLE'S A17 PRO SILICON FLAW: SHARED I²C4 BUS BETWEEN SECURE ENCLAVE AND
DIGITIZER CAUSES CASCADING SYSTEM FAILURE
…
CONCLUSION:
This is a HIGH-SEVERITY HARDWARE DESIGN FLAW…
Can you elaborate on why you consider this high severity? From the
description, it sounds as if this behaviour is fail-closed. That is, the
effects are limited to DoS, with security properties preserved.
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