Firmware Release 12.2 Release Notes

This article provides information on RealWear HMT-1 Firmware Release 12.2, update to latest security patch release and additional feature updates with minor bug fixes.

Release Overview

This Release Notes document is for the RealWear HMT-1 firmware release 12.2, update to latest security patch release and additional feature updates with minor bug fixes. 

The release is only applicable to the HMT-1 standard model.  Any HMT-1 ever sold by RealWear may update to this release (although earlier updates may need to be installed before 12.1.0 can be installed.) 

Deliverables

Delivery Data

Company

RealWear Inc.

Model Number

HMT-1 (T1100G)

Firmware Version

12.2

Build File Name

12.2.0-03-C.HMT-1.G (Kirk) , 12.2.2-03-C.HMT-1.G (Picard)

Release Notes

Android Security Updates

Security updates released through the end of Aug 2021 have been incorporated into this release.

Security Improvements

Bootloader Lock:

  • New devices which have been flashed to this version of software will have Bootloader locked by default
  • Bootloader for devices updating to this version of software via FOTA (Firmware Over The Air) will remain unlocked

New Language Support

The HMT-1, once updated to Release 12.2 or above, will now support two new languages:

  • Czech
  • Cantonese

For a comprehensive list of languages we support, please see: Selecting HMT Interface Language.

Scroll View Improvement

This improvement allows HMT-1 users to interact with more than one scrollview in a native Android application. User are able to interact with multiple scrollviews on a given screen without the need for WearML scripting or embedded scripting.

Scroll View Improvements Include:

  • Interact with more than one scroll view on a given screen.
  • Focus Next in order to make WearHF focus to the new scrollable area
  • Focus Previous in order to make WearHF focus to the previous scrollable area.
  • See what scroll view is currently focused.
  • Developer must be able to use the API scroll=none in order to disable scroll view from being interacted with.

Examples:

realwear-r12-2-scroll-view-improvement-01

realwear-r12-2-scroll-view-improvement-02

Bug Fixes

#

Subject

55592

com.sim.udisktest application to be removed from device.

55491

Device name for Picard & kirk is shown wrong on Wi-Fi Router Connected list

54567

HotSwap options are aligned to Left side compared to MR4 which is on Right side

Known Issues

Key Status Summary
HMT-5971 VERIFIED [Camera] FRAME RATE set by user is not retained

Software Availability and Update Method

The upgrade process for Release 12.2 is a simple one step upgrade process that retains your data To receive the over the air update, HMT-1 users must have a device with 12.1.0-04-C.HMT-1.G/12.1.2-04-C.HMT-1.G installed.


For specific details on how to upgrade, visit the Wireless update page in RealWear’s Knowledge Center.


Please consult RealWear’s Firmware Update and Support policy if you have not already.

 

Security Patch List

Components

CVE

References

Status

Comments

Android runtime

CVE-2021-0341

A-171980069 [2] 

Included

 

Framework

CVE-2021-0302

A-155287782

Included

 

CVE-2021-0305

A-154015447 [2] [3] 

No

N/A to RealWear kernel version

CVE-2021-0314

A-171221302

Included

 

CVE-2021-0327

A-172935267

No

N/A to RealWear kernel version

CVE-2021-0330

A-170732441

Included

 

CVE-2021-0334

A-163358811

Included

 

CVE-2021-0337

A-157474195

Included

 

CVE-2021-0339

A-145728687 [2] [3] [4] [5] 

No

N/A to RealWear kernel version

CVE-2021-0340

A-134155286  

Included

 

CVE-2021-0338

A-156260178

No

N/A to RealWear kernel version

Media Framework

CVE-2021-0325

A-174238784

Included

 

CVE-2021-0332

A-169256435

Included

 

CVE-2021-0335

A-160346309

No

NA for Android 10

System

CVE-2021-0326

A-172937525

Included

 

CVE-2021-0328

A-172670415

No

N/A to RealWear kernel version

CVE-2021-0329

A-171400004

Included

 

CVE-2021-0331

A-170731783  

Included

 

CVE-2021-0333

A-168504491

Included

 

CVE-2021-0336

A-158219161

Included

 

Google Play system updates

CVE-2021-0325

 

No

No Information 

Kernel components

CVE-2017-18509

A-172999675
Upstream kernel

No

N/A to RealWear kernel version

Qualcomm components

CVE-2020-11272

A-172348733
QC-CR#2598841
QC-CR#2771345  

No

N/A to RealWear kernel version

CVE-2020-11271

A-172348954
QC-CR#2555096

No

N/A to RealWear kernel version

CVE-2020-11277

A-172349048
QC-CR#2731406 *  

 

N/A to RealWear kernel version

CVE-2020-11282

A-161374239
QC-CR#2748408  

No

N/A to RealWear kernel version

CVE-2020-11286

A-172348990
QC-CR#2755788  

No

N/A to RealWear kernel version

CVE-2020-11297

A-172349044
QC-CR#2588832  

No

N/A to RealWear kernel version

Qualcomm closed-source components

CVE-2020-11163  

A-162751928*  

No

N/A to RealWear kernel version

CVE-2020-11170

A-162753079*  

No

N/A to RealWear kernel version

CVE-2020-11177

A-162755362*

No

N/A to RealWear kernel version

CVE-2020-11180

A-168050602*

No

N/A to RealWear kernel version

CVE-2020-11187

A-162755638*  

No

N/A to RealWear kernel version

CVE-2020-11253

A-168722706*

No

N/A to RealWear kernel version

CVE-2020-11269

A-172348983*  

No

N/A to RealWear kernel version

CVE-2020-11270

A-172349024*

No

N/A to RealWear kernel version

CVE-2020-11275

A-172348985*

No

N/A to RealWear kernel version

CVE-2020-11276

A-172349003*

No

N/A to RealWear kernel version

CVE-2020-11278

A-172349045*

No

N/A to RealWear kernel version

CVE-2020-11280

A-172348987*

No

N/A to RealWear kernel version

CVE-2020-11281  

A-161714839*

No

N/A to RealWear kernel version

CVE-2020-11283

A-168918306*

No

N/A to RealWear kernel version

CVE-2020-11287

A-172348989*

No

N/A to RealWear kernel version

CVE-2020-11296

A-172348729*

No

N/A to RealWear kernel version