rtos

  1. Critical Vulnerabilities in Hitachi Energy’s Relion & SAM600-IO Devices Threaten Power Grid Security

    Hitachi Energy’s Relion 670, 650 Series, and SAM600-IO devices underpin sophisticated protection and control systems within critical energy infrastructures globally. In a recent cybersecurity advisory, reportable and severe vulnerabilities have emerged within these core product...
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    • critical infrastructure cyber threats energy sector firmware vulnerabilities hitachi energy ics risk industrial control systems industrial cybersecurity memory overflow network segmentation operational technology ot security patch management power grid security relion series rtos sam600-io scada security security advisory vxworks
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    • Forum: Security Alerts

  2. Explore QNX 8: Free RTOS for Non-Commercial Use Now Available

    In a bold move that has sent ripples through the embedded operating system landscape, BlackBerry has announced that version 8 of its QNX microkernel real-time operating system (RTOS) is now available for free—provided it’s used for non-commercial purposes. This new development comes as...
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    • blackberry embedded systems microkernel open source qnx raspberry pi rtos
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    • Forum: Windows News

  3. AA21-229A: BadAlloc Vulnerability Affecting BlackBerry QNX RTOS

    Original release date: August 17, 2021 Summary On August 17, 2021, BlackBerry publicly disclosed that its QNX Real Time Operating System (RTOS) is affected by a Link Removed vulnerability—CVE-2021-22156. BadAlloc is a collection of vulnerabilities affecting multiple RTOSs and supporting...
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    • arbitrary code automation badalloc blackberry c runtime critical infrastructure cve-2021-22156 denial of service firmware ics integer overflow iot memory management mitigation patch management qnx rtos security vulnerability
    • Replies: 0
    • Forum: Security Alerts