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Groups > linux.debian.bugs.dist > #917555

Bug#908570: linux 4.18: dmesg readable as normal user

From Bastian Blank <waldi@debian.org>
Newsgroups linux.debian.bugs.dist, linux.debian.kernel
Subject Bug#908570: linux 4.18: dmesg readable as normal user
Date 2018-09-11 13:20 +0200
Message-ID <wwOS6-21S-5@gated-at.bofh.it> (permalink)
References <wwNMl-1o7-3@gated-at.bofh.it> <wwNMl-1o7-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

Cross-posted to 2 groups.

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On Tue, Sep 11, 2018 at 12:01:32PM +0200, Philipp Kern wrote:
> Unfortunately I have experienced this on a rebuilt package and cannot easily
> test with the one actually in Debian unstable, but for me dmesg seems to
> work as a normal user again. "cat /dev/kmsg" just works:

Unreproducible:

| % uname -a
| Linux tilthammer 4.18.0-1-amd64 #1 SMP Debian 4.18.6-1 (2018-09-06) x86_64 GNU/Linux
| % cat /dev/kmsg
| cat: /dev/kmsg: Operation not permitted

Bastian

-- 
Without freedom of choice there is no creativity.
		-- Kirk, "The return of the Archons", stardate 3157.4

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Thread

Bug#908570: linux 4.18: dmesg readable as normal user Philipp Kern <pkern@debian.org> - 2018-09-11 12:10 +0200
  Bug#908570: linux 4.18: dmesg readable as normal user Yves-Alexis Perez <corsac@debian.org> - 2018-09-11 13:10 +0200
  Bug#908570: linux 4.18: dmesg readable as normal user Bastian Blank <waldi@debian.org> - 2018-09-11 13:20 +0200

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