I have highlighted the firmware issues with Lenovo laptops several times – as we all depend on the integrity of our computers and if one manufacturer falls behind, then you should know about it:
Do you have a Lenovo laptop? If so then this post is for you. – Smart Thinking Solutions
More Lenovo Laptop firmware vulnerabilities – Smart Thinking Solutions
Equally when they post patches to fix problems with their products that we publicise that as well.
New Lenovo BIOS updates fix security bugs in hundreds of models (bleepingcomputer.com)
My advice: Either you or your IT support need to check whether these issues impact your systems. You need to have a master document that details your systems, hardware, software, online, networks, back-ups, suppliers etc – so when cyber security (or operational) issues arise you and your support teams can quickly check if you are affected. From there you can take fast, effective action.
