From: Samuel Thibault <samuel.thibault@ens-lyon.org>
To: "Günther Noack" <gnoack@google.com>
Cc: "Greg KH" <gregkh@linuxfoundation.org>,
"Hanno Böck" <hanno@hboeck.de>,
kernel-hardening@lists.openwall.com,
"Kees Cook" <keescook@chromium.org>,
"Jiri Slaby" <jirislaby@kernel.org>,
"Geert Uytterhoeven" <geert@linux-m68k.org>,
"Paul Moore" <paul@paul-moore.com>,
"David Laight" <David.Laight@aculab.com>,
"Simon Brand" <simon.brand@postadigitale.de>,
"Dave Mielke" <Dave@mielke.cc>,
"Mickaël Salaün" <mic@digikod.net>,
"KP Singh" <kpsingh@google.com>,
"Nico Schottelius" <nico-gpm2008@schottelius.org>
Subject: Re: [PATCH v3 0/1] Restrict access to TIOCLINUX
Date: Mon, 28 Aug 2023 18:45:21 +0200 [thread overview]
Message-ID: <20230828164521.tpvubdufa62g7zwc@begin> (raw)
In-Reply-To: <20230828164117.3608812-1-gnoack@google.com>
Günther Noack, le lun. 28 août 2023 18:41:16 +0200, a ecrit:
> The number of affected programs should be much lower than it was the case for
> TIOCSTI (as TIOCLINUX only applies to virtual terminals), and even in the
> TIOCLINUX case, only a handful of legitimate use cases were mentioned. (BRLTTY,
> tcsh, Emacs, special versions of "mail"). I have high confidence that GPM is
> the only existing usage of that copy-and-paste feature.
BRLTTY also uses it. It is also admin, so your change is fine :)
FI, https://codesearch.debian.net/ is a very convenient tool to check
what FOSS might be using something.
Samuel
next prev parent reply other threads:[~2023-08-28 18:07 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-28 16:41 [PATCH v3 0/1] Restrict access to TIOCLINUX Günther Noack
2023-08-28 16:41 ` [PATCH v3 1/1] tty: Restrict access to TIOCLINUX' copy-and-paste subcommands Günther Noack
2023-08-28 18:43 ` Mickaël Salaün
2023-08-28 18:48 ` Greg KH
2023-08-28 16:45 ` Samuel Thibault [this message]
2023-08-29 13:00 ` [PATCH v3 0/1] Restrict access to TIOCLINUX Günther Noack
2023-08-30 0:36 ` Samuel Thibault
2023-09-15 13:32 ` Günther Noack
2023-10-09 20:19 ` Kees Cook
2023-10-10 6:17 ` Greg KH
2023-10-10 22:23 ` Kees Cook
2023-10-11 6:22 ` Greg KH
2023-10-11 15:49 ` sending commit notification to patch thread (was "Re: [PATCH v3 0/1] Restrict access to TIOCLINUX") Kees Cook
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