linux-kernel - Re: [PATCH v3 18/23] landlock: Log scoped denials

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAHC9VhQsUkthgGpoNZZdXGcPS9zF2aijYfKfuNYCZB08N=UDKg@mail.gmail.com>
Date: Mon, 6 Jan 2025 17:33:07 -0500
From: Paul Moore <paul@...l-moore.com>
To: Mickaël Salaün <mic@...ikod.net>
Cc: Eric Paris <eparis@...hat.com>, Günther Noack <gnoack@...gle.com>, 
	"Serge E . Hallyn" <serge@...lyn.com>, Ben Scarlato <akhna@...gle.com>, 
	Casey Schaufler <casey@...aufler-ca.com>, Charles Zaffery <czaffery@...lox.com>, 
	Francis Laniel <flaniel@...ux.microsoft.com>, James Morris <jmorris@...ei.org>, 
	Jann Horn <jannh@...gle.com>, Jeff Xu <jeffxu@...gle.com>, 
	Jorge Lucangeli Obes <jorgelo@...gle.com>, Kees Cook <kees@...nel.org>, 
	Konstantin Meskhidze <konstantin.meskhidze@...wei.com>, Matt Bobrowski <mattbobrowski@...gle.com>, 
	Mikhail Ivanov <ivanov.mikhail1@...wei-partners.com>, Phil Sutter <phil@....cc>, 
	Praveen K Paladugu <prapal@...ux.microsoft.com>, Robert Salvet <robert.salvet@...lox.com>, 
	Shervin Oloumi <enlightened@...gle.com>, Song Liu <song@...nel.org>, 
	Tahera Fahimi <fahimitahera@...il.com>, audit@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-security-module@...r.kernel.org
Subject: Re: [PATCH v3 18/23] landlock: Log scoped denials

On Mon, Jan 6, 2025 at 9:51 AM Mickaël Salaün <mic@...ikod.net> wrote:
> On Sat, Jan 04, 2025 at 08:23:53PM -0500, Paul Moore wrote:
> > On Nov 22, 2024 =?UTF-8?q?Micka=C3=ABl=20Sala=C3=BCn?= <mic@...ikod.net> wrote:
> > >
> > > Add audit support for unix_stream_connect, unix_may_send, task_kill, and
> > > file_send_sigiotask hooks.
> > >
> > > Audit event sample:
> > >
> > >   type=LL_DENY [...]: domain=195ba459b blockers=scope_abstract_unix_socket path=00666F6F
> >
> > Similar to 17/23, I believe the SOCKADDR record should already capture
> > the socket address information.
>
> This might not be the case, which is why SELinux and others explicitly
> log it I guess.

I think I may be misunderstanding you, can you point to the section of
SELinux code that you are referring to in your comment?

-- 
paul-moore.com