Common Weakness Enumeration

    CWE Definition / CWE-1476

    CWE-1476: Improper Request Propagation before Data Reception in Write Transactions in a Bus Architecture

    The product uses a multi-manager shared bus architecture with an on-chip interconnect that speculatively propagates a request for a write transaction, but it does not ensure that the remaining steps required by the manager module to complete the request are fulfilled in a timely manner.

    Published:25 Aug 2022
    Organization:
    Modified:N/A

    Related Weakness

    CWE-841: Improper Enforcement of Behavioral Workflow

    CWE-1264: Hardware Logic with Insecure De-Synchronization between Control and Data Channels