Changes:

- Insufficient key protection vulnerability in Silicon Reference firmware. CVE-2019-0120
- Update TXE FW to 4.0.15.1303 for 2019'Q1 Security PCR.
- Update MCU to M01706A1_0000002E. CVE-2018-12126/CVE-2018-12127/CVE-2018-12130

Update Lenovo PCR CP20190402_3_4_6_7&0219_6_7 for several tiano core security issue:

- Opal Blocks id Settings Disabled after S3, CVE-2018-12179
- SW SMI Boundary Breach. CVE-2018-12182
- HTTPS Boot over IPv6. Tiano#960
- Buffer Overflow in Block Io Service for RAM Disk, CVE-2018-12180
- HII BMP Stack Overflow, CVE-2018-12181
- NVMe Pass Thru, Tiano#1309

To install this package please do the following:

- Make sure that all system requirements are met.
- Save the downloadable package on an accessible location (such as your desktop).
- Locate and double-click on the newly-downloaded file.
- Allow Windows to run the file (if necessary).
- Read EULA (End User License Agreement) and agree to proceed with the installation process.
- Follow the on-screen instructions.
- Close the wizard and perform a system reboot to allow changes to take effect.

About BIOS Update Utility:

Applying a new BIOS version can bring various fixes, add new features, or improve existing ones; however, this action is very risky and should be carefully carried out in a steady power environment (such as the one ensured by a UPS unit), and only when it is really needed.

Moreover, it is recommended that the BIOS be upgraded by someone who has the ability to use advanced system features. It can also be fulfilled by a regular user as well, but at their own risk.

The Basic Input/Output System (BIOS) is a highly important piece of software that loads the currently installed operating system and tests all hardware components – so make sure you flash it correctly.

When it comes to changing the BIOS version, the update utility searches for a compatible package in any given location or on the web and, if found, it will automatically install the desired build, if and when your approval is given.

Do take into account that failing to perform the installation could seriously damage your system, and the faulty BIOS might even render it unusable.

Therefore, if you intend to upgrade your BIOS, hit the download button, get and install the package, and run the utility to check if a newer version is available. Don't forget to check with our website as often as possible to be up to date with the latest releases.