Lenovo ThinkPad L14 Gen 6 (Intel)

Firmware History

1. 1.16

   LatestSecurity2026-10-08

   Where: < > Package version UEFI: UEFI BIOS version ECP: Embedded Controller Program version MEFW: Intel Management Engine Firmware Retimer: Thunderbolt Retimer Firmware PDFW: Power Delivery Firmware [Important] Important update (New) New function or enhancement (Fix) Correction to existing function <R2SUJ16W> UEFI: 1.14 / ECP: 1.09/MEFW:18.01.21.2911/Retimer:1.23.01.00/PDFW:0.25 - [Important] Enhancement to address security vulnerability CVE-2026-46659 and CVE-2026-46658 and LEN-216342; - (New) Update Version 04.48.000 code of FIT's InROM diagnostics； - (New) Support Nations TPM; - (New) Update the LenovoVariable Store EFI 3.0.2.5 and add Get Hash-Key retry W/A for Back to Boot. - (Fix) Fixed to change Absolute Permanent Disable from Activated state to Permanent disable via BIOS image swapping - (Fix) Fixed YB problem with TPM GUID; - (Fix) Fixed the issue in EC FirmwareShield buffer length check; - (Fix) Fixed the charge slow issue; <R2SUJ14W> UEFI: 1.13 / ECP: 1.08/MEFW:18.01.21.2911/Retimer:1.23.01.00/PDFW:0.25 - [Important] Enhancement to address security vulnerability CVE-2025-35973 and CVE2026-20760; - (New) Added support for SVC+SMP； - (New) Update Version 04.47.000 code of FIT's InROM diagnostics； - (New) Added -silent option for Single Capsule update； - (Fix) Fixed the issue where the POP could not be cleared in BIOS Setup. - (Fix) Fixed password related issues in System Deployment Boot Mode； - (Fix) Fixed the issue where the EC could not enter PSL mode after the system was powered off and then the AC adapter was removed. - (Fix) Fixed the issue where the Linux system would shut down when the power button was pressed while connected to a Thunderbolt 4 (TBT4) dock. <R2SUJ12W> UEFI: 1.11 / ECP: 1.06/MEFW: 18.01.18.2724/Retimer:1.23.01.00/

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