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Groups > linux.debian.user > #171035

Re: (OT kinda) Newly-discovered TCP flaw

From Pascal Hambourg <pascal@plouf.fr.eu.org>
Newsgroups linux.debian.user
Subject Re: (OT kinda) Newly-discovered TCP flaw
Date 2016-08-12 17:20 +0200
Message-ID <s5mpz-3m3-9@gated-at.bofh.it> (permalink)
References <s50yK-5KE-21@gated-at.bofh.it> <s5hpT-8r9-19@gated-at.bofh.it> <s5jL3-1y8-1@gated-at.bofh.it> <s5lWx-2UE-9@gated-at.bofh.it> <s5m6d-2Y8-9@gated-at.bofh.it>
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Le 12/08/2016 à 16:54, Greg Wooledge a écrit :
>
> So the flaw appears to be in Linux kernels from 3.6 to 4.6 inclusive,
> which includes Jessie (3.16) but not Wheezy (3.2) or earlier.

Why then is the sysctl present in the current Wheezy's 3.2 kernel ?

The patches which introduced the flawed feature were backported in 
upstream 3.2.37 kernel.

<https://cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.37>

Debian regularly updates its kernels with more recent upstream releases 
of the same series (here 3.2.x), although keeping the same version 
(3.2.O) in the package name. The real version is currently 3.2.81.

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Thread

(OT kinda) Newly-discovered TCP flaw Curt <curty@free.fr> - 2016-08-11 18:00 +0200
  Re: (OT kinda) Newly-discovered TCP flaw Reco <recoverym4n@gmail.com> - 2016-08-11 18:30 +0200
    Re: (OT kinda) Newly-discovered TCP flaw Curt <curty@free.fr> - 2016-08-11 18:50 +0200
      Re: (OT kinda) Newly-discovered TCP flaw Hugo Vanwoerkom <hvw59601@care2.com> - 2016-08-12 23:40 +0200
        Re: (OT kinda) Newly-discovered TCP flaw Curt <curty@free.fr> - 2016-08-13 11:10 +0200
          Re: (OT kinda) Newly-discovered TCP flaw Reco <recoverym4n@gmail.com> - 2016-08-13 11:20 +0200
            Re: (OT kinda) Newly-discovered TCP flaw Curt <curty@free.fr> - 2016-08-13 17:20 +0200
          Re: (OT kinda) Newly-discovered TCP flaw Pascal Hambourg <pascal@plouf.fr.eu.org> - 2016-08-13 11:20 +0200
            Re: (OT kinda) Newly-discovered TCP flaw Curt <curty@free.fr> - 2016-08-13 17:20 +0200
        Re: (OT kinda) Newly-discovered TCP flaw Reco <recoverym4n@gmail.com> - 2016-08-13 11:20 +0200
  Re: (OT kinda) Newly-discovered TCP flaw Gene Heskett <gheskett@shentel.net> - 2016-08-11 18:40 +0200
    Re: (OT kinda) Newly-discovered TCP flaw Gene Heskett <gheskett@shentel.net> - 2016-08-11 19:00 +0200
      Re: (OT kinda) Newly-discovered TCP flaw Curt <curty@free.fr> - 2016-08-11 19:30 +0200
    Re: (OT kinda) Newly-discovered TCP flaw Dan Ritter <dsr@randomstring.org> - 2016-08-11 19:00 +0200
    Re: (OT kinda) Newly-discovered TCP flaw Nicolas George <george@nsup.org> - 2016-08-11 19:10 +0200
      Re: (OT kinda) Newly-discovered TCP flaw Gene Heskett <gheskett@shentel.net> - 2016-08-11 20:00 +0200
        Re: (OT kinda) Newly-discovered TCP flaw Doug <dmcgarrett@optonline.net> - 2016-08-11 20:50 +0200
          Re: (OT kinda) Newly-discovered TCP flaw Gene Heskett <gheskett@shentel.net> - 2016-08-11 21:10 +0200
            Re: (OT kinda) Newly-discovered TCP flaw Lisi Reisz <lisi.reisz@gmail.com> - 2016-08-11 21:40 +0200
              Re: (OT kinda) Newly-discovered TCP flaw Joe <joe@jretrading.com> - 2016-08-11 22:10 +0200
                Re: (OT kinda) Newly-discovered TCP flaw deloptes <deloptes@gmail.com> - 2016-08-11 22:40 +0200
                Re: (OT kinda) Newly-discovered TCP flaw Joe <joe@jretrading.com> - 2016-08-11 22:50 +0200
                Re: (OT kinda) Newly-discovered TCP flaw deloptes <deloptes@gmail.com> - 2016-08-12 00:00 +0200
                Re: (OT kinda) Newly-discovered TCP flaw Bob Weber <bobrweber@gmail.com> - 2016-08-12 00:00 +0200
                Re: (OT kinda) Newly-discovered TCP flaw Curt <curty@free.fr> - 2016-08-12 11:00 +0200
                Re: (OT kinda) Newly-discovered TCP flaw Gene Heskett <gheskett@shentel.net> - 2016-08-12 12:00 +0200
                Re: (OT kinda) Newly-discovered TCP flaw deloptes <deloptes@gmail.com> - 2016-08-12 12:50 +0200
                Re: (OT kinda) Newly-discovered TCP flaw Gene Heskett <gheskett@shentel.net> - 2016-08-12 13:30 +0200
                Re: (OT kinda) Newly-discovered TCP flaw deloptes <deloptes@gmail.com> - 2016-08-12 22:30 +0200
                Re: (OT kinda) Newly-discovered TCP flaw Curt <curty@free.fr> - 2016-08-12 14:30 +0200
                Re: (OT kinda) Newly-discovered TCP flaw rhkramer@gmail.com - 2016-08-12 16:50 +0200
                Re: (OT kinda) Newly-discovered TCP flaw Greg Wooledge <wooledg@eeg.ccf.org> - 2016-08-12 17:00 +0200
                Re: (OT kinda) Newly-discovered TCP flaw Pascal Hambourg <pascal@plouf.fr.eu.org> - 2016-08-12 17:20 +0200
                Re: (OT kinda) Newly-discovered TCP flaw Greg Wooledge <wooledg@eeg.ccf.org> - 2016-08-12 17:40 +0200
                Re: (OT kinda) Newly-discovered TCP flaw rhkramer@gmail.com - 2016-08-12 17:40 +0200
                Re: (OT kinda) Newly-discovered TCP flaw "John L. Ries" <jries@salford-systems.com> - 2016-08-12 18:40 +0200
                Re: (OT kinda) Newly-discovered TCP flaw Curt <curty@free.fr> - 2016-08-12 18:10 +0200
                Re: (OT kinda) Newly-discovered TCP flaw Gene Heskett <gheskett@shentel.net> - 2016-08-12 18:00 +0200
                The Debian/Ubuntu/Mint installer was Re: (OT kinda) Newly-discovered TCP flaw Lisi Reisz <lisi.reisz@gmail.com> - 2016-08-13 01:10 +0200
                Re: The Debian/Ubuntu/Mint installer was Re: (OT kinda) Newly-discovered TCP flaw Gene Heskett <gheskett@shentel.net> - 2016-08-13 05:20 +0200
                Re: The Debian/Ubuntu/Mint installer was Re: (OT kinda) Newly-discovered TCP flaw Lisi Reisz <lisi.reisz@gmail.com> - 2016-08-13 10:50 +0200
                Re: (OT kinda) Newly-discovered TCP flaw Gene Heskett <gheskett@shentel.net> - 2016-08-12 05:00 +0200
              Re: (OT kinda) Newly-discovered TCP flaw Gene Heskett <gheskett@shentel.net> - 2016-08-12 04:50 +0200

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