CVE-2021-28216 – Tianocore reported a fixed pointer vulnerability in TianoCore EDK II BIOS that may allow an attacker with local access and elevated privileges to execute arbitrary code.These are high severity vulnerabilities that have the potential of resulting in information disclosure, privilege escalation, and denial of service. It is in drivers updater category and is available to all software users as a free download.Lenovo disclosed Multi-Vendor BIOS Security Vulnerabilities in September 2022 that affect multiple Lenovo devices. Lenovo System Update is licensed as freeware for PC or laptop with Windows 32 bit and 64 bit operating system. The process may require several reboots before completion. It then presents an interface to the user with the list of programs that required updates under the three categories of Critical, Recommended and optional.Īfter you are through with the selection, choose next to install/update the required software. After installation and launch of the program, it checks all the versions of bios, drivers and vendor software on the system. However, the functions of the program remain the same -to update the Bios, vendor software and drivers on a Lenovo brand computer.įor a system that has been formatted or restored to factory default, there is a need to download the latest version of the program from Lenovo support website. It requires that NET Framework 4 to be installed on your system.Īt present, the company has rebranded the application from the initial name of ThinkVantage System Update. This program is the pfficial tool that Lenovo uses to deliver system update files and installation to owners of the Lenovo brand of computers. With this application, it is easy to maintain your Lenovo computer in top shape to enhance optimal performance.
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