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    From
    SubjectRe: kernel ring buffer accessible by users
    Date
    On Tuesday 22 April 2003 18:21, Julien Oster wrote:
    > it's been quite a while that I noticed that any ordinary user, not
    > just root, can type "dmesg" to see the kernel ring buffer.

    just make
    $ chmod 700 /bin/dmesg

    --
    Regards Michael Buesch.
    http://www.8ung.at/tuxsoft

    $ cat /dev/zero > /dev/null
    /dev/null: That's *not* funny! :(

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