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On Tue, Apr 22, 2003 at 06:44:05PM +0200, Michael Buesch wrote: Hello Michael, > > 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 Thanks for the answer, but that doesn't help that much, since any user could copy dmesg from his system or simply code a dmesg replacement within a few minutes. Regards, Julien - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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