Comment 0 for bug 1821640

Balint Reczey (rbalint) wrote :

Unattended-upgrades keeps versioned kernel packages because they don't match known kernel package patterns:

...
Keeping auto-removable linux-modules-4.18.0-14-generic package(s) because it would also remove the following packages which should be kept in this step: linux-image-unsigned-4.18.0-14-generic
...

For reproduction see LP: #1795696, but running u-u with --verbose.