From: "Serge E. Hallyn" <serge@hallyn.com>
To: crocket <crockabiscuit@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Linux capabilities shouldn't be lost during setuid to non-root from root or to another non-root uid from a non-root uid.
Date: Sun, 17 Apr 2011 21:05:00 -0500 [thread overview]
Message-ID: <20110418020500.GA14699@hallyn.com> (raw)
In-Reply-To: <BANLkTike0=ivQux4-m_5V2GheOkmRE-0ow@mail.gmail.com>
Quoting crocket (crockabiscuit@gmail.com):
> prctl(PR_SET_KEEPCAPS, 1) didn't work since, during setuid to
> non-root, effective bit was lost.
It's in pP so you can move it back to pE.
-serge
next prev parent reply other threads:[~2011-04-18 2:05 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-17 14:05 Linux capabilities shouldn't be lost during setuid to non-root from root or to another non-root uid from a non-root uid crocket
2011-04-17 18:07 ` Serge E. Hallyn
2011-04-18 1:20 ` crocket
2011-04-18 2:05 ` Serge E. Hallyn [this message]
2011-04-18 7:21 ` crocket
2011-04-18 8:28 ` Serge E. Hallyn
2011-04-18 15:02 ` crocket
2011-04-18 22:02 ` Serge E. Hallyn
2011-04-19 1:14 ` crocket
2011-04-19 1:29 ` Serge E. Hallyn
2011-04-19 14:27 ` crocket
2011-04-19 14:35 ` Serge E. Hallyn
2011-04-20 23:51 ` crocket
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