TITLE: Intel Management Engine Interface (MEI) Driver
VERSION: 2351.5.48.0 REV: A PASS: 1
DESCRIPTION:
This driver supports the Intel Management Engine Interface (MEI). Intel MEI
enables communication between the host operating system and the Intel Management
Engine firmware.
PURPOSE: Routine
SOFTPAQ NUMBER: sp150992
SOFTPAQ FILE NAME: sp150992.exe
SOFTPAQ MD5: 99e1367c2f4496c7e76e28a3beeb3586
SUPERSEDES: sp147836
EFFECTIVE DATE: January 19, 2024
CATEGORY: Driver-Chipset
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Desktops
HARDWARE PRODUCT MODEL(S):
HP Pro Mini 400 G9 Desktop PC
HP Z1 G9 Tower Desktop PC
HP Engage Flex Pro -C G2 Retail System
HP ProOne 440 23.8 inch G9 All-in-One Desktop PC
HP Pro Tower 400 G9 Desktop PC
HP Pro Tower 480 G9 Desktop PC
HP Mini Conferencing PC with Microsoft Teams Rooms
HP Mini IP Conferencing PC with Microsoft Team Rooms
HP Engage Flex Pro G2 Retail System
HP Elite Tower 680 G9 Desktop PC
HP Elite SFF 600 G9 Desktop PC
HP Elite Tower 600 G9 Desktop PC
HP Presence 27 All-in-One with Zoom Rooms
HP Elite Tower 800 G9 Desktop PC
HP Elite Mini 800 G9 Desktop PC
HP EliteOne 870 27 inch G9 All-in-One Desktop PC
HP Mini Conferencing PC with Zoom Rooms
HP Presence 24 All-in-One with Zoom Rooms
HP Elite Mini 600 G9 Desktop PC
HP EliteOne 840 23.8 inch G9 All-in-One Desktop PC
HP Pro SFF 400 G9 Desktop PC
HP Elite Tower 880 G9 Desktop PC
HP ZHAN 99 Pro 23.8 inch G9 All-in-One Desktop PC
HP Elite SFF 800 G9 Desktop PC

OPERATING SYSTEM(S):
Microsoft Windows 10 IoT Enterprise SAC 20H2 (64-bit)
Microsoft Windows 10 IoT Enterprise SAC 21H2 (64-bit)
Microsoft Windows 10 version 20H2 (64-bit)
Microsoft Windows 10 version 21H1 (64-bit)
Microsoft Windows 10 version 21H2 (64-bit)
Microsoft Windows 10 version 22H2 (64-bit)
Microsoft Windows 11 IoT Enterprise GAC 22H2 (64-bit)
Microsoft Windows 11 version 21H2 (64-bit)
Microsoft Windows 11 version 22H2 (64-bit)
Microsoft Windows 11 version 23H2 (64-bit)
Windows 10 IoT Enterprise 2021 LTSC 64-bit

LANGUAGE(S): Global

DEVICES SUPPORTED:
PCI\VEN_8086&DEV_A0E3&CC_0700= "Intel(R) Active Management Technology - SOL"
PCI\VEN_8086&DEV_A0E0="Intel(R) Management Engine Interface"
PCI\VEN_8086&DEV_9DE0="Intel(R) Management Engine Interface_CNL/CNP-LP"
PCI\VEN_8086&DEV_A360="Intel(R) Management Engine Interface_CNL-H"
PCI\VEN_8086&DEV_A0E4="Intel(R) Management Engine Interface"
PCI\VEN_8086&DEV_43E4="Intel(R) Management Engine Interface"
PCI\VEN_8086&DEV_43E0="Intel(R) Management Engine Interface"
PCI\VEN_8086&DEV_7AE8="Intel(R) Management Engine Interface"
PCI\VEN_8086&DEV_7AEC="Intel(R) Management Engine Interface"
PCI\VEN_8086&DEV_51E0="Intel(R) Management Engine Interface"
PCI\VEN_8086&DEV_51E4="Intel(R) Management Engine Interface"
PCI\VEN_8086&DEV_7AEB&CC_0700= "Intel(R) Active Management Technology - SOL"
PCI\VEN_8086&DEV_51E3&CC_0700= "Intel(R) Active Management Technology - SOL"
PCI\VEN_8086&DEV_43E3&CC_0700= "Intel(R) Active Management Technology - SOL"
PCI\VEN_8086&DEV_7A68="Intel(R) Management Engine Interface"
PCI\VEN_8086&DEV_7A6B&CC_0700= "Intel(R) Active Management Technology - SOL"

ENHANCEMENTS:
- Addresses security vulnerabilities CVE-2023-27502, CVE-2023-28389,
CVE-2023-32633, and CVE-2023-35191.
- Updates the Intel Management Engine baseline to provide architectural security
enhancements.

- Provides the following updates:
Intel Management Engine Software Package, version 2351.5.48.0
Intel Management Engine Interface Driver (MEI), version 2345.5.3.0
Intel Serial Over LAN Driver (SOL), version 2316.5.0.0
Intel Local Management Service (LMS), version 2316.5.1.7
Intel Serial Over LAN (SOL) Local Management Service (LMS) Extensions, version
2316.5.0.0
Intel Capability Licensing Service (iCLS), version 1.71.99.0
Intel Wireless Manageability (WiMan), version 2351.80.145.0
Intel Wireless Manageability (WiMan) Extensions, version 2351.80.145.0
Intel Windows Management Instrumentation (WMI) Provider, version 2338.5.1.0
Intel MSS APPX, version 2328.5.2.0
FIXES:
SUGGEST_REMOVE_ALL_TEXT
PREREQUISITES:
- Intel recommends updating Intel Converged Security Management Engine (CSME)
installer to version 2328.5.5.0 or later.
- Intel recommends updating Intel Local Management Service (LMS) to version
2316.5.1.2 or later.
HOW TO USE:
1. Download the file by clicking the Download or Obtain Software button and
saving the file to a folder on your hard drive (make a note of the folder where
the downloaded file is saved).

2. Double-click the downloaded file and follow the on-screen instructions.

Copyright (c) 2024 HP Development Company, L.P.