When I start the Software Updater, or try to run updates from the command line, the only ones that appear are Chrome and Vivaldi; there don’t seem to be have been any system or kernel updates for several weeks now, which makes me wonder if my system is really up to date. For example, the Firefox version currently running is 95.0 .
Could there be an issue my end, could updates be happening in the background, or are they not being pushed out? How can I check my system is really up to date?