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Security Vulnerabilities Regarding Side Channel Speculative Execution and Indirect Branch Prediction Information Disclosure (CVE-2017-5715, CVE-2017-5753, CVE-2017-5754)

Details regarding a microprocessor vulnerability that could impact Supermicro systems has been announced and requires a microcode update of the system BIOS along with an operating system update. Commonly referred to as Meltdown and Spectre the vulnerability involves malicious code utilizing a new method of side-channel analysis and running locally on a normally operating platform has the potential to allow the inference of data values from memory.

We are working around the clock to integrate, test and release the updates as soon as they are made available. To address the issue systems may require both an Operating System update and a BIOS update. Please check with operating system or VM vendors for related information.

    - Intel Advisory (Intel-SA-00088)
    - AMD Advisory
    - NVD CVE-2017-5715
    - NVD CVE-2017-5754
    - NVD CVE-2017-5753

Please review the recent Blog from Intel on revised guidance.

For Intel systems, X11 will be released first with other platforms to follow. See X11 and X10 tabs below for details.

For AMD systems, refer to the H11 tab below.

We will update this web page with BIOS updates when they become available.

  Dual & Single Processor H11 Systems (top)

Motherboard BIOS Version BIOS Availability Related Systems
H11DSU-iN v 1.1 Released AS -1023US-TR4, AS -1123US-TR4, AS -2023US-TR4
H11DSi v 1.0c Released n/a
H11DSi-NT v 1.0c Released AS -4023S-TRT
H11DST-B v 1.0b Released AS -2123BT-HNC0R, AS -2123BT-HNR, AS -2123BT-HTR
H11SSL-i v 1.0a Released AS -1013S-MTR
H11SSL-C v 1.0a Released AS -2013S-C0R
H11SSL-NC v 1.0a Released n/a

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