Intel® Thunderbolt™ DCH Drivers for Windows Advisory (Intel-SA-00422)
- Document ID: 4017158
- Posted Date: 2021-02-08
- Last Updated: 2021-02-07
- Distribution: View Public Website
Intel® Thunderbolt™ DCH Drivers for Windows Advisory
NOTICE: The information in this Security Bulletin should be acted upon as soon as possible.
Source: Intel® Article ID: Intel SA-00422
Potential Security Impact: Dynabook is aware of the Intel security advisory report as referenced above. The security and privacy of our customers' information are priorities for Dynabook. Dynabook is working closely with Intel to provide firmware and/or software updates as soon as possible to resolve this security vulnerability. Update details for these platforms will be added to this document as they become available.
In the meantime, Dynabook recommends that customers update their systems to the latest Dynabook firmware and software, apply all of Microsoft System Updates as they become available and follow security best practices for malware protection to help prevent possible exploitation of these vulnerabilities. These practices include, but are not limited to, promptly deploying software updates, avoiding unknown hyperlinks and websites, never downloading files or applications from unknown sources, and employing up-to-date anti-virus and advanced threat protection solutions.
In addition, Dynabook encourages customers to review both Intel’s Security Advisory and the Microsoft Advisory Notice for information, including appropriate identification and mitigation measures
- Intel Security Advisory (INTEL-SA-00422)
Check Tables below to see if your system has been impacted and the vulnerability update is available.
- No actions are required if your system is not listed.
Download and install the latest Software, Driver or BIOS firmware update.
- The systems below are affected and will require an update.
Dynabook’s Release Schedule:
Download Link for units listed below: (EN-2020-001544-002-TCH0831100A-v1.41.1030.0)
Model Name Model Number PORTEGE A50-G PT5C1 PORTEGE A50-G PT5C3 PORTEGE A50-G PT5C7 PORTEGE A50-G PUR30 PORTEGE X30-F PUR31 PORTEGE X30-F PUR33 PORTEGE X30-F PUR34 PORTEGE X30-G PUR41 PORTEGE X30-G PUR43 PORTEGE X30L-J PCR10 PORTEGE X30L-J PCR12 PORTEGE X30L-J PCR14 PORTEGE X30W-J PDA11 PORTEGE X30W-J PDA13 PORTEGE X30W-J PDA14 PORTEGE X40-G PMR41 PORTEGE X40-G PMR43 PORTEGE X40-J PPH11 PORTEGE X40-J PPH13 PORTEGE X50-G PLR41 PORTEGE X50-G PLR43 PORTEGE X50-G PLR44 TECRA X40-F PMR30 TECRA X40-F PMR31 TECRA X40-F PMR33 TECRA X50-F PLR31 TECRA X50-F PLR33 TECRA X50-F PLR34
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- Use of any software made available for download from this system constitutes your acceptance of the Export Control Terms and the terms in the Dynabook end-user license agreement both of which you can view before downloading any such software.