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Intel Platform Update (IPU) Update 2023.1, February 2023

More Information:

Security Advisories that affect BIOS:

  • INTEL-SA-00700 – 2023.1 IPU – Intel® Atom® and Intel® Xeon® Scalable Processors Advisory
    • Summary: A potential security vulnerability in some Intel® Atom® and Intel® Xeon® Scalable Processors may allow escalation of privilege. Intel is releasing firmware updates to mitigate this potential vulnerability.
    • Severity: High
  • INTEL-SA-00717 – 2023.1 IPU – BIOS Advisory
    • Summary: Potential security vulnerabilities in the BIOS firmware and Intel® Trusted Execution Technology (TXT) Secure Initialization (SINIT) Authenticated Code Modules (ACM) for some Intel® Processors may allow escalation of privilege.
    • Intel is releasing BIOS updates to mitigate these potential vulnerabilities.
    • Severity: High
  • INTEL-SA-00718 – 2023.1 IPU – Intel® Chipset Firmware Advisory
    • Summary: Potential security vulnerabilities in the Intel® Server Platform Services (SPS) firmware may allow escalation of privilege. Intel is releasing firmware updates to mitigate this potential vulnerability.
    • Severity: High
  • INTEL-SA-00730 – 2023.1 IPU – 3rd Gen Intel® Xeon® Scalable Processors Advisory
    • Summary: A potential security vulnerability in some 3rd Generation Intel® Xeon® Scalable Processors may allow information disclosure. Intel is releasing microcode updates to mitigate this potential vulnerability.
    • Severity: Medium
  • INTEL-SA-00738 – 2023.1 IPU – Intel® Xeon® Processor Advisory
    • Summary: A potential security vulnerability in some Intel® Xeon® Processors with Intel® Software Guard Extensions (SGX) may allow escalation of privilege. Intel is releasing firmware updates to mitigate this potential vulnerability.
    • Severity: High
  • INTEL-SA-00767 – 2023.1 IPU – Intel® Processor Advisory
    • Summary: A potential security vulnerability in some Intel® Processors with Intel® Software Guard Extensions (SGX) may allow information disclosure. Intel is releasing firmware updates to address this potential vulnerability.
    • Severity: Medium