Riporto solo la parte dove segnala Warning:
Performing filesystem checks
Checking /dev for suspicious file types [ None found ]
Checking for hidden files and directories [ Warning ]
System checks summary
=====================
File properties checks...
Files checkeWarningd: 138
Suspect files: 0
Rootkit checks...
Rootkits checked : 497
Possible rootkits: 0Warning
Applications checks...
All checks skipped
The system checks took: 4 minutes and 28 seconds
All results have been written to the log file: /var/log/rkhunter/rkhunter.log
One or more warnings have been found while checking the system.
Please check the log file (/var/log/rkhunter/rkhunter.log)
Eseguendo: sudo grep Warning /var/log/rkhunter/rkhunter.log
mi segnala il seguente file:
[11:10:11] Checking for hidden files and directories [ Warning ]
[11:10:11] Warning: Hidden file found: /usr/share/man/it/man1/..1.gz: symbolic link to builtins.1.gz
Warning: Hidden file found: /usr/share/man/it/man1/..1.gz: symbolic link to builtins.1.gz
Il file builtins.1.gz mi sembra un falso positivo ??
Riporto il link del bug francese: https://bugzilla.redhat.com/show_bug.cgi?id=1893602
Questo Warning lo ricontro su due PC.
Ciao