From a security point of view, it is always good to keep your computer system updated at regular intervals. But, it is often seen that the latest Windows 10 updates causing mid to critical issues to end-users. The same happened with the latest security release that affected Windows 10 version 2004 and 20H2.
Though the issue was caused to a limited set of users, resulting in a boot issue and an unusual BSOD, Microsoft now rolling out a fix that will resolve this issue caused by the chkdsk command.