Intel® PROSet/Wireless WiFi and Intel vPro® CSME WiFi
Vulnerability Information (INTEL-SA-00473)

Release Date: May 12, 2021
Updated: Dec 21, 2023

Intel published security information about Intel® PROSet/Wireless WiFi and Intel vPro® Converged Security Management Engine (CSME) WiFi Vulnerability Information.
We will show the information below.
Please be advised that the information will be changed or added without notice.

Vulnerability summary

Content of countermeasure

We plan to release countermeasure WLAN and Bluetooth Driver,Converged Security and Management Engine (CSME) firmware and CSME driver for the following models.

Regarding the models that are subject to updating CSME firmware and CSME driver, please update the Wi-Fi driver after updating CSME firmware and CSME driver.

Intel® AMT functions will become unstable if Wi-Fi driver is updated before updating CSME firmware and CSME driver.

Target model OS Countermeasure module
CF-33[G/J/K/R/S] Windows 10
Download
Released on May 12, 2021
CF-LV8
CF-SV8R Asia-model
Windows 10
Download
Released on Aug 31, 2021
FZ-55[A/B/C] Windows 10
Download
Released on Aug 31, 2021
CF-LX6[T/Y]
CF-SZ6R Asia-model
CF-XZ6R
Windows 10
Download
Released on Aug 31, 2021
CF-20[E/F/G/H]
CF-31[6/7/8/9]
CF-33[A/B/C/L/M/N/V/W]
CF-54[G/H/J]
FZ-G1[U/V/W/X]
FZ-M1[HCJ/J]
Windows 10
Download
Released on Aug 31, 2021
CF-20[A/B/C/D]
Windows 10
Download
Released on October 26, 2021
CF-33[D/E/P/Q]
CF-54[D/E/F]
CF-D1[N/Q]
FZ-G1[P/Q/R/S/T]
FZ-M1[EAF/ECF/F]
FZ-Q2[F/G]
Windows 10
Download
Released on October 26, 2021
CF-SX4E Asia-model Windows 10 To Be Announced
CF-31[1/2/3/4]
CF-54[A/B/C]
FZ-G1[J/K/L/M/N]
FZ-Y1[C/D]
Windows 10 To Be Announced
FZ-M1G Windows 10
Download
Released on Aug 31, 2021
FZ-M1[D/ECD] Windows 10 To Be Announced
Target model OS Countermeasure module
CF-33[G/J/K/R/S] Windows 10
Download
Released on Jul 27, 2021
CF-LV8
CF-SV8R Asia-model
FZ-55[A/B/C]
Windows 10
Download
Released on Oct 19, 2021
CF-20[A/B/C/D]
CF-33[D/E/P/Q]
CF-54[D/E/F]
CF-D1[N/Q]
FZ-G1[P/Q/R]
FZ-M1[ECF/F]
FZ-Q2[F/G]
Windows 10
Download
Released on Feb 07, 2023
CF-20[E/F/G/H]
CF-31[6/7/8/9]
CF-33[A/B/C/L/M/N/V/W]
CF-54[G/H/J]
CF-LX6[Y/T]
CF-SZ6R (Only vPro model)
CF-XZ6R
FZ-G1[U/V/W/X]
FZ-M1[HCJ/J]
Windows 10
Download
Released on Dec 21, 2023
* If there is any error while updating this patch, please contact your regional field support engineer for further assistance.