Lenovo Legion 5 15IRX9 (Intel)

Firmware History

1. PTCN18WW

   2025-09-09

   ================== General Information: BIOS Notification : 1. Fixed 1) Fixed Natural File Guard Prompt message not follow Case. 2. Add 1) Add microsoft 2023 Cert. 3. Modified 1) Enhancement to address security vulnerability CVE-2024-38796. 2) Enhancement to address security vulnerability CVE-2025-20064. 3) Enhancement to address security vulnerability CVE-2024-55567. 4) Enhancement to address security vulnerability CVE-2024-13176. 5) Enhancement to address security vulnerability CVE-2025-4275. 6) Enhancement to address security vulnerability CVE-2025-20037 CVE-2025-20067 CVE-2025-22392. 7) Optimize the BlOS setup Ul. EC Notification : 1. Fixed 1) N/A 2. Add 1) N/A 3. Modified 1) N/A

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