Rkhunter

[Juan B.Campos Suarez]

Hola acabo de actualizar Lucid...

Al pasar rkhunter -c --sk --rwo

y me da esto

Warning: The file properties have changed:
          File: /bin/cat
          Current hash: 4df842763f7b1a6b9510e15048e56ed2f975a8f5
          Stored hash : d6e3b1575f2319b2a6a90de093b956297b4f6718
          Current inode: 283447    Stored inode: 260632
          Current file modification time: 1285093975 (21-sep-2010 20:32:55)
          Stored file modification time : 1267760476 (05-mar-2010 04:41:16)
Warning: The file properties have changed:
          File: /bin/chmod
          Current hash: 16b742b73e63a35e8fef27b043eff9d05a80dd46
          Stored hash : 086f6df2d9007d902eeb60388383e2f16b4c408a
          Current inode: 282667    Stored inode: 260635
          Current file modification time: 1285093975 (21-sep-2010 20:32:55)
          Stored file modification time : 1267760476 (05-mar-2010 04:41:16)
Warning: The file properties have changed:
          File: /bin/chown
          Current hash: ed48c56118f2411ff65127d29327fed256b79e67
          Stored hash : 4dd9c5e21a729f08c8c77df0d63b1d09a20d49ef
          Current inode: 282666    Stored inode: 260636
          Current file modification time: 1285093975 (21-sep-2010 20:32:55)
          Stored file modification time : 1267760476 (05-mar-2010 04:41:16)
.........
...
..
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muchos mas
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Warning: The file properties have changed:
          File: /usr/sbin/chroot
          Current hash: 77eddb458ad439eac415230b009a5cc3da8b679f
          Stored hash : 70c3b3c0f91caee262468582618434fa070d01af
          Current inode: 1548    Stored inode: 11160
          Current file modification time: 1285093976 (21-sep-2010 20:32:56)
          Stored file modification time : 1267760477 (05-mar-2010 04:41:17)
Warning: Suspicious file types found in /dev:
          /dev/shm/pulse-shm-2791099205: data
          /dev/shm/pulse-shm-1359191186: data
          /dev/shm/pulse-shm-840598736: data
          /dev/shm/pulse-shm-3395040607: data
          /dev/shm/pulse-shm-1444642736: data
          /dev/shm/pulse-shm-1713522061: data
          /dev/shm/pulse-shm-1315958753: data
          /dev/shm/pulse-shm-127268769: data
          /dev/shm/pulse-shm-3476557000: data
Warning: Hidden directory found: /etc/.java
Warning: Hidden directory found: /dev/.udev
Warning: Hidden directory found: /dev/.initramfs

One or more warnings have been found while checking the system.

¿ Es preocupante ?
O saido porque ha cambiado el nucleo ?