[klflt.sys failed - Windows 10 crashes (code: DRIVER_IRQL_NOT_LESS_OR_EQUAL) [merged]]

Well, I found that my Kaspersky only crashes and gives BSOD if I open YouTube (even in audio mode).

[klflt.sys failed - Windows 10 crashes (code: DRIVER_IRQL_NOT_LESS_OR_EQUAL) [merged]]

I am also grappling with the same problem. Yesterday I installed Windows 10 version 20H2, and after installing Kaspersky I get the blue screen, as indicated by colleagues. In my case, the blue screen occurs only when I am surfing the internet (Brave browser).