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Groups > linux.debian.bugs.dist > #1054634

Bug#986332: lsattr on certiain files in /dev results in "stack smashing detected"

From Bernhard Übelacker <bernhardu@mailbox.org>
Newsgroups linux.debian.bugs.dist
Subject Bug#986332: lsattr on certiain files in /dev results in "stack smashing detected"
Date 2021-04-04 23:10 +0200
Message-ID <C0ial-1jB-3@gated-at.bofh.it> (permalink)
References (2 earlier) <BZOch-7Si-1@gated-at.bofh.it> <C0aFP-52b-1@gated-at.bofh.it> <C0hHj-R4-5@gated-at.bofh.it> <BZOch-7Si-1@gated-at.bofh.it> <C0hHj-R4-5@gated-at.bofh.it>
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Hello Chris,


Am 04.04.21 um 22:33 schrieb Chris Hofstaedtler:
> Hello Bernhard, Marc,

> Some more questions:
> 1) which kernel version is this?

My test was just inside a temporary VM with current testing.
But I can still reproduce this with current testing kernel at the host too:
Linux rechner 5.10.0-5-amd64 #1 SMP Debian 5.10.24-1 (2021-03-19) x86_64 GNU/Linux


> 2) /dev/dri is on tmpfs?

bernhard@rechner:~$ mount
udev on /dev type devtmpfs (rw,nosuid,noexec,relatime,size=8075552k,nr_inodes=2018888,mode=755)
...


Kind regards,
Bernhard

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Thread

Bug#986332: lsattr on certiain files in /dev results in "stack smashing detected" Marc Haber <mh+debian-packages@zugschlus.de> - 2021-04-03 15:10 +0200
  Bug#986332: lsattr on certiain files in /dev results in "stack smashing detected" Bernhard Übelacker <bernhardu@mailbox.org> - 2021-04-04 15:10 +0200
    Bug#986332: lsattr on certiain files in /dev results in "stack smashing detected" Chris Hofstaedtler <zeha@debian.org> - 2021-04-04 22:40 +0200
      Bug#986332: lsattr on certiain files in /dev results in "stack smashing detected" Marc Haber <mh+debian-bugs@zugschlus.de> - 2021-04-04 23:00 +0200
        Bug#986332: lsattr on certiain files in /dev results in "stack smashing detected" Chris Hofstaedtler <zeha@debian.org> - 2021-04-05 01:00 +0200
          Bug#986332: lsattr on certiain files in /dev results in "stack smashing detected" "Theodore Ts'o" <tytso@mit.edu> - 2021-04-05 23:40 +0200
            Bug#986332: lsattr on certiain files in /dev results in "stack smashing detected" Guillem Jover <guillem@hadrons.org> - 2021-04-24 17:00 +0200
              Bug#986332: lsattr on certiain files in /dev results in "stack smashing detected" Chris Hofstaedtler <zeha@debian.org> - 2021-04-24 21:40 +0200
      Bug#986332: lsattr on certiain files in /dev results in "stack smashing detected" Bernhard Übelacker <bernhardu@mailbox.org> - 2021-04-04 23:10 +0200

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