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Groups > linux.debian.bugs.dist > #879299

Bug#889098: enforce fs.protected_hardlinks in sysctl.d by default

From Craig Small <csmall@debian.org>
Newsgroups linux.debian.bugs.dist, linux.debian.kernel
Subject Bug#889098: enforce fs.protected_hardlinks in sysctl.d by default
Date 2018-02-03 02:00 +0100
Message-ID <veUbM-4l2-1@gated-at.bofh.it> (permalink)
References (1 earlier) <vevn3-4z6-5@gated-at.bofh.it> <veQ89-1wq-3@gated-at.bofh.it> <veS0h-2O6-3@gated-at.bofh.it> <vevn3-4z6-5@gated-at.bofh.it> <veS0h-2O6-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

Cross-posted to 2 groups.

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Hi Antoine (and kernel and security teams),
  Thanks for giving me the background as it's a kernel vulnerability not a
Procps one I wasn't aware of it.

The change to Procps is pretty simple but given that you need to be running
a non Debian kernel without this parameter what's groups' opinion of the
urgency?

I can throw in the sysctl configuration file and upload a release this
weekend if the consensus is it's needed or wait for the next upstream
Procps release which would be a month or so away.

 - Craig

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-- 
Craig Small             https://dropbear.xyz/     csmall at : dropbear.xyz
Debian GNU/Linux        https://www.debian.org/   csmall at : debian.org
Mastodon: @smallsees@social.dropbear.xyz             Twitter: @smallsees
GPG fingerprint:      5D2F B320 B825 D939 04D2  0519 3938 F96B DF50 FEA5

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Thread

Bug#889098: enforce fs.protected_hardlinks in sysctl.d by default Antoine Beaupré <anarcat@debian.org> - 2018-02-01 23:20 +0100
  Bug#889098: enforce fs.protected_hardlinks in sysctl.d by default Moritz Mühlenhoff <jmm@inutil.org> - 2018-02-02 21:30 +0100
    Bug#889098: enforce fs.protected_hardlinks in sysctl.d by default Antoine Beaupré <anarcat@debian.org> - 2018-02-02 23:30 +0100
      Bug#889098: enforce fs.protected_hardlinks in sysctl.d by default Craig Small <csmall@debian.org> - 2018-02-03 02:00 +0100
        Bug#889098: enforce fs.protected_hardlinks in sysctl.d by default Ben Hutchings <ben@decadent.org.uk> - 2018-02-03 14:20 +0100
    Bug#889098: enforce fs.protected_hardlinks in sysctl.d by default Salvatore Bonaccorso <carnil@debian.org> - 2018-02-03 11:00 +0100
      Bug#889098: enforce fs.protected_hardlinks in sysctl.d by default Antoine Beaupré <anarcat@debian.org> - 2018-02-03 15:50 +0100

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