From: "Vladimir D. Seleznev" <vseleznv@altlinux.org>
To: ALT Linux kernel packages development <devel-kernel@lists.altlinux.org>
Subject: Re: [d-kernel] [PATCH] UBUNTU: SAUCE: security, perf: Allow further restriction of perf_event_open
Date: Fri, 3 Jun 2022 15:41:35 +0300
Message-ID: <YpoBf0T5ok02wGWB@portlab> (raw)
In-Reply-To: <20220603091610.d1aa86ae0c1a460226eb5a23@altlinux.org>
On Fri, Jun 03, 2022 at 09:16:10AM +0300, Andrey Savchenko wrote:
> On Thu, 2 Jun 2022 22:08:48 +0300 Vladimir D. Seleznev wrote:
> > On Thu, Jun 02, 2022 at 09:42:03PM +0300, Andrey Savchenko wrote:
> > > On Thu, 2 Jun 2022 21:26:36 +0300 Vladimir D. Seleznev wrote:
> > > > On Thu, Jun 02, 2022 at 06:58:41PM +0300, Andrey Savchenko wrote:
> > > > > On Thu, 2 Jun 2022 15:40:38 +0300 Vitaly Chikunov wrote:
> > > [...]
> >
> > Насколько я помню, суперпользователь умеет сбрасывать привилегии.
>
> Речь идёт в первую очередь о запуске утилиты perf. Мне не известно о
> том, что она умеет сбрасывать привилегии. Если я не прав, прошу
> указать в мане, я не нашёл.
man setpriv
--
WBR,
Vladimir D. Seleznev
next prev parent reply other threads:[~2022-06-03 12:41 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-02 0:31 Vitaly Chikunov
2022-06-02 7:14 ` Dmitry V. Levin
2022-06-02 12:40 ` Vitaly Chikunov
2022-06-02 13:29 ` Vitaly Chikunov
2022-06-02 15:58 ` Andrey Savchenko
2022-06-02 17:06 ` Vitaly Chikunov
2022-06-02 18:26 ` Vladimir D. Seleznev
2022-06-02 18:42 ` Andrey Savchenko
2022-06-02 18:56 ` Dmitry V. Levin
2022-06-03 6:27 ` Andrey Savchenko
2022-06-02 19:08 ` Vladimir D. Seleznev
2022-06-03 6:16 ` Andrey Savchenko
2022-06-03 12:41 ` Vladimir D. Seleznev [this message]
2022-06-03 12:54 ` Andrey Savchenko
2022-06-02 15:15 ` Alexey Sheplyakov
2022-06-02 16:39 ` Dmitry V. Levin
2022-06-03 6:25 ` Andrey Savchenko
2022-06-03 15:07 ` Vitaly Chikunov
2022-06-05 7:48 ` Alexey Sheplyakov
2022-06-05 7:59 ` Dmitry V. Levin
2022-06-06 14:31 ` Alexey Sheplyakov
2022-06-05 13:04 ` Vladimir D. Seleznev
2022-06-06 9:20 ` Alexey Sheplyakov
2022-06-06 10:31 ` Andrey Savchenko
2022-06-06 12:10 ` Alexey Sheplyakov
2022-06-06 12:53 ` Vladimir D. Seleznev
2022-06-06 12:59 ` Vladimir D. Seleznev
2022-06-08 14:27 ` [d-kernel] right to profile (Re: [PATCH] UBUNTU: SAUCE: security, perf: Allow further restriction of perf_event_open) Alexey Sheplyakov
2022-06-15 11:19 ` [d-kernel] [JT] Re: right to profile Michael Shigorin
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