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From: Solar Designer <solar@openwall.com>
To: kernel-hardening@lists.openwall.com
Subject: Re: [kernel-hardening] [RFC v2] procfs mount options
Date: Sun, 12 Jun 2011 06:39:16 +0400	[thread overview]
Message-ID: <20110612023916.GC14976@openwall.com> (raw)
In-Reply-To: <20110608172307.GA3380@albatros>

Vasiliy,

On Wed, Jun 08, 2011 at 09:23:08PM +0400, Vasiliy Kulikov wrote:
> I think this version of the patch is ready for LKML review.

OK, post it - and CC kernel-hardening on your posting, as planned.
(We'll see if we can afford the traffic, or if we need to split this
list in two...)

Unfortunately, I don't have time to review this more closely (in
context), and no one else in here provided any comments. ;-(

> +	if (pid->hide_net &&
> +	    (!capable(CAP_NET_ADMIN) && !in_group_p(pid->pid_gid))) {

As discussed, capable() should be the very last check.

Thanks,

Alexander

  parent reply	other threads:[~2011-06-12  2:39 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20110603191153.GB514@openwall.com>
2011-06-04  5:47 ` [kernel-hardening] Re: procfs mount options Vasiliy Kulikov
2011-06-04 13:20   ` [kernel-hardening] " Solar Designer
2011-06-04 20:09     ` Vasiliy Kulikov
2011-06-04 20:59       ` Solar Designer
2011-06-05 18:24         ` [kernel-hardening] [RFC v1] " Vasiliy Kulikov
2011-06-05 19:26           ` Solar Designer
2011-06-05 19:47             ` Vasiliy Kulikov
2011-06-05 20:10               ` Solar Designer
2011-06-06 18:08                 ` Vasiliy Kulikov
2011-06-06 18:33                   ` Solar Designer
2011-06-08 17:23                     ` [kernel-hardening] [RFC v2] " Vasiliy Kulikov
2011-06-08 17:43                       ` Vasiliy Kulikov
2011-06-12  2:39                       ` Solar Designer [this message]
2011-07-24 18:55                         ` Vasiliy Kulikov
     [not found]                         ` <20110724185036.GC3510@albatros>
2011-07-26 14:50                           ` Vasiliy Kulikov
2011-07-29 17:47                             ` [kernel-hardening] procfs {tid,tgid,attr}_allowed " Vasiliy Kulikov
2011-08-04 11:23                               ` [kernel-hardening] " Vasiliy Kulikov
2011-08-10 10:02                                 ` Vasiliy Kulikov
2011-08-10 11:22                                   ` [kernel-hardening] " Solar Designer
2011-08-10 11:25                                 ` Solar Designer
2011-08-10 12:04                                   ` Vasiliy Kulikov
2011-08-10 13:34                                     ` Solar Designer
2011-08-12 18:14                                       ` Simon Marechal
2011-06-06 19:20                 ` [kernel-hardening] [RFC v1] procfs " Vasiliy Kulikov
2011-06-05 19:17         ` [kernel-hardening] " Vasiliy Kulikov
2011-06-05 19:40           ` Solar Designer
2011-06-05 19:53             ` Vasiliy Kulikov
2011-06-05 18:36 ` [kernel-hardening] Re: [owl-dev] " Vasiliy Kulikov
2011-06-05 18:47   ` [kernel-hardening] " Solar Designer

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