Firmware Release 12.4 Release Notes

This document provides release notes for RealWear HMT-1® firmware release 12.4, which is updated to the latest security patch, additional features, and minor bug fixes.

Overview

This release is only applicable to the HMT-1 standard model. Any HMT-1 sold by RealWear may update to this release. Earlier updates may need to be installed before 12.4.0 can be installed.

Note: Release notes are only a summary of what’s new in this release.

Deliverables

Delivery Data
Item Description

Company

RealWear Inc.

Model numbers

HMT-1 (T1100G and T1200G)

Firmware version

12.4

Software versions

12.4.0-01-C.HMT-1.G (T1100G)

12.4.2-01-C.HMT-1.G (T1200G)

Android Security Updates

Security updates released through the end of April 2022 have been incorporated into this release.

Bug Fixes and Known Issues

Bug fixes and improvements have been made for this release. Contact RealWear support for any details on specific fixes or issues.

Note: The previous issue with device connections to Cisco Wi-Fi networks where Fast Transition set to either 'On' or 'Adaptive' (CSCvu24770) has been addressed in this release.

Network Connections

The following changes have been made to improve the network connection experience for end users:

  • “GET CONNECTED” voice command prompt added to the home screen.
  • “GET CONNECTED” voice command prompt added to the My Training app.

Regulatory Compliance

Due to regulatory compliance, the 5 GHz Wi-Fi band is disabled for devices sold to Israel and Bahrain.

WearML Indicators

The default setting for WearML indicators is set to FADE NEVER.

Note: The previous default setting was FADE 3 SECONDS.

Security Patch List

February 2022

Framework Components
CVE References Status

CVE-2021-39619

A-197399948

N/A for RealWear baseline

CVE-2021-39664

A-203938029

N/A for RealWear baseline

Media Framework Components
CVE References Status

CVE-2021-39665

A-204077881

N/A for RealWear baseline

CVE-2021-39666

A-204445255 [2]

N/A for RealWear baseline

Qualcomm Closed-Source Components
CVE References Status

CVE-2021-35068

A-202025798

N/A for RealWear baseline

CVE-2021-35069

A-203032261

N/A for RealWear baseline

CVE-2021-35074

A-204905255

N/A for RealWear baseline

CVE-2021-35075

A-204905325

N/A for RealWear baseline

CVE-2021-35077

A-204904989

N/A for RealWear baseline

System Components
CVE References Status

CVE-2021-39675

A-205729183

N/A for RealWear baseline

CVE-2021-39668

A-193445603

N/A for RealWear baseline

CVE-2021-39669

A-196969991

N/A for RealWear baseline

CVE-2021-39671

A-206718630 [2]

N/A for RealWear baseline

CVE-2021-39674

A-201083442

Included

CVE-2021-39631

A-193890833 [2]

N/A for RealWear baseline

March 2022

Android Runtime Component
CVE References Status

CVE-2021-39689

A-206090748

N/A for RealWear baseline

Framework Components
CVE References Status

CVE-2021-39692

A-209611539

Included

CVE-2021-39693

A-208662370

N/A for RealWear baseline

CVE-2021-39695

A-209607944

N/A for RealWear baseline

CVE-2021-39697

A-200813547 [2]

N/A for RealWear baseline

CVE-2021-39690

A-204316511

N/A for RealWear baseline

Kernel Components
CVE References Status
CVE-2020-29368 

A-174738029

N/A for RealWear baseline 

Upstream kernel

CVE-2021-39685 

A-210292376

N/A for RealWear baseline

Upstream kernel [2] [3]

CVE-2021-39686 

A-200688826

N/A for RealWear baseline

Upstream kernel [2] [3] [4]

CVE-2021-39698 

A-185125206

N/A for RealWear baseline

Upstream kernel [2] [3] [4] [5]

CVE-2021-3655 

A-197154735

N/A for RealWear baseline

Upstream kernel [2] [3] [4]

Media Framework Component
CVE References Status

CVE-2021-39667

A-205702093

Included

Qualcomm Components
CVE References Status
CVE-2021-35088

A-204905738

N/A for RealWear baseline

QC-CR#3007473

CVE-2021-35103

A-209481110

N/A for RealWear baseline

QC-CR#3033509

CVE-2021-35105

A-209469958

Included

QC-CR#3034743 [2]

CVE-2021-35106

A-209481028

N/A for RealWear baseline

QC-CR#3035196 [2]

CVE-2021-35117

A-209481202

N/A for RealWear baseline

QC-CR#3028360

System Components
CVE References Status

CVE-2021-39708

A-206128341

N/A for RealWear baseline

CVE-2021-0957

A-193149550

N/A for RealWear baseline

CVE-2021-39701

A-212286849

N/A for RealWear baseline

CVE-2021-39702

A-205150380

N/A for RealWear baseline

CVE-2021-39703

A-207057578

N/A for RealWear baseline

CVE-2021-39704

A-209965481

Included

CVE-2021-39706

A-200164168 [2]

N/A for RealWear baseline

CVE-2021-39707

A-200688991

N/A for RealWear baseline

CVE-2021-39709

A-208817618

N/A for RealWear baseline

April 2022

Framework Components
CVE References Status

CVE-2021-0694

A-183147114

N/A for RealWear baseline

CVE-2021-39794

A-205836329

N/A for RealWear baseline

CVE-2021-39795

A-201667614

N/A for RealWear baseline

CVE-2021-39796

A-205595291

Included

CVE-2021-39797

A-209607104

N/A for RealWear baseline

CVE-2021-39798

A-213169612

N/A for RealWear baseline

CVE-2021-39799

A-200288596

N/A for RealWear baseline

Kernel Components
CVE References Status

CVE-2021-0707

A-155756045

N/A for RealWear baseline

CVE-2021-39801

A-209791720 [2] [3]

N/A for RealWear baseline

CVE-2021-39802

A-213339151 [2] [3] [4]

N/A for RealWear baseline

CVE-2021-39800

A-208277166 [2] [3]

N/A for RealWear baseline

Media Framework Components
CVE References Status

CVE-2021-39803

A-193790350

Included

CVE-2021-39804

A-215002587

N/A for RealWear baseline

Qualcomm Components
CVE References Status

CVE-2021-35081

A-213239834

N/A for RealWear baseline

CVE-2021-35112

A-201574693

N/A for RealWear baseline

CVE-2021-35123

A-213239948

N/A for RealWear baseline

CVE-2021-30334

A-213239835

N/A for RealWear baseline

CVE-2021-35091

A-204905109

N/A for RealWear baseline

CVE-2021-35095

A-204905206

N/A for RealWear baseline

CVE-2021-35130

A-213240026

N/A for RealWear baseline

System Components
CVE References Status

CVE-2021-39808

A-209966086

N/A for RealWear baseline

CVE-2021-39805

A-212694559

N/A for RealWear baseline

CVE-2021-39809

A-205837191

Included

CVE-2021-39807

A-209446496

N/A for RealWear baseline