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Groups > linux.kernel > #1315334
| From | Robert Święcki <robert@swiecki.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 2/2] sysctl: allow CLONE_NEWUSER to be disabled |
| Date | 2016-01-23 00:00 +0100 |
| Message-ID | <qTSQq-28S-17@gated-at.bofh.it> (permalink) |
| References | <qTSx5-20U-27@gated-at.bofh.it> <qTSx5-20U-25@gated-at.bofh.it> <qTSGJ-24Y-1@gated-at.bofh.it> <qTSQq-28S-19@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
2016-01-22 23:50 GMT+01:00 Kees Cook <keescook@chromium.org>: >> Seems that Debian and some older Ubuntu versions are already using >> >> $ sysctl -a | grep usern >> kernel.unprivileged_userns_clone = 0 >> >> Shall we be consistent wit it? > > Oh! I didn't see that on systems I checked. On which version did you find that? $ uname -a Linux bc1 4.3.0-0.bpo.1-amd64 #1 SMP Debian 4.3.3-5~bpo8+1 (2016-01-07) x86_64 GNU/Linux $ cat /etc/debian_version 8.2 IIRC some older kernels delivered with Ubuntu Precise were also using it (but maybe I'm mistaken) -- Robert Święcki
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[PATCH 2/2] sysctl: allow CLONE_NEWUSER to be disabled Kees Cook <keescook@chromium.org> - 2016-01-22 23:40 +0100
Re: [PATCH 2/2] sysctl: allow CLONE_NEWUSER to be disabled Robert Święcki <robert@swiecki.net> - 2016-01-22 23:50 +0100
Re: [PATCH 2/2] sysctl: allow CLONE_NEWUSER to be disabled Robert Święcki <robert@swiecki.net> - 2016-01-23 00:00 +0100
Re: [PATCH 2/2] sysctl: allow CLONE_NEWUSER to be disabled Kees Cook <keescook@chromium.org> - 2016-01-23 00:10 +0100
Re: [PATCH 2/2] sysctl: allow CLONE_NEWUSER to be disabled Serge Hallyn <serge.hallyn@ubuntu.com> - 2016-01-23 01:50 +0100
Re: [PATCH 2/2] sysctl: allow CLONE_NEWUSER to be disabled Serge Hallyn <serge.hallyn@ubuntu.com> - 2016-01-23 01:50 +0100
Re: [kernel-hardening] Re: [PATCH 2/2] sysctl: allow CLONE_NEWUSER to be disabled Ben Hutchings <ben@decadent.org.uk> - 2016-01-23 02:10 +0100
Re: [kernel-hardening] Re: [PATCH 2/2] sysctl: allow CLONE_NEWUSER to be disabled Kees Cook <keescook@chromium.org> - 2016-01-24 22:00 +0100
Re: [kernel-hardening] Re: [PATCH 2/2] sysctl: allow CLONE_NEWUSER to be disabled Andy Lutomirski <luto@amacapital.net> - 2016-01-24 23:30 +0100
Re: [kernel-hardening] Re: [PATCH 2/2] sysctl: allow CLONE_NEWUSER to be disabled Kees Cook <keescook@chromium.org> - 2016-01-25 20:00 +0100
Re: [PATCH 2/2] sysctl: allow CLONE_NEWUSER to be disabled Kees Cook <keescook@chromium.org> - 2016-01-23 00:00 +0100
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