Intel 2023.1 IPU – BIOS February 2023 Security Updates

Intel has informed HP of potential vulnerabilities identified in some Intel® Processors with Intel® Software Guard Extensions (SGX) that might allow information disclosure and potential vulnerabilities in the BIOS firmware and Intel® Trusted Execution Technology (TXT) Secure Initialization (SINIT) Authenticated Code Modules (ACM) for some Intel® Processors that might allow escalation of privilege. Intel is releasing firmware updates to mitigate these potential vulnerabilities.

Intel has released updates to mitigate the potential vulnerabilities. HP has identified affected platforms and corresponding SoftPaqs with minimum versions that mitigate the potential vulnerabilities. See the affected platforms listed below.