From: "H. Peter Anvin" <hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
To: Matthew Garrett
<matthew.garrett-05XSO3Yj/JvQT0dZR+AlfA@public.gmane.org>
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
jwboyer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
keescook-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org
Subject: Re: [PATCH 05/10] asus-wmi: Restrict debugfs interface when module loading is restricted
Date: Thu, 29 Aug 2013 11:22:26 -0700 [thread overview]
Message-ID: <521F9162.9060405@zytor.com> (raw)
In-Reply-To: <1376928619-3775-5-git-send-email-matthew.garrett-05XSO3Yj/JvQT0dZR+AlfA@public.gmane.org>
On 08/19/2013 09:10 AM, Matthew Garrett wrote:
> + if (!capable(CAP_COMPROMISE_KERNEL))
> + return -EPERM;
> +
Stale bits?
-hpa
WARNING: multiple messages have this Message-ID (diff)
From: "H. Peter Anvin" <hpa@zytor.com>
To: Matthew Garrett <matthew.garrett@nebula.com>
Cc: linux-kernel@vger.kernel.org, linux-efi@vger.kernel.org,
jwboyer@redhat.com, keescook@chromium.org
Subject: Re: [PATCH 05/10] asus-wmi: Restrict debugfs interface when module loading is restricted
Date: Thu, 29 Aug 2013 11:22:26 -0700 [thread overview]
Message-ID: <521F9162.9060405@zytor.com> (raw)
In-Reply-To: <1376928619-3775-5-git-send-email-matthew.garrett@nebula.com>
On 08/19/2013 09:10 AM, Matthew Garrett wrote:
> + if (!capable(CAP_COMPROMISE_KERNEL))
> + return -EPERM;
> +
Stale bits?
-hpa
next prev parent reply other threads:[~2013-08-29 18:22 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-19 16:10 [PATCH 01/10] Add secure_modules() call Matthew Garrett
2013-08-19 16:10 ` [PATCH 02/10] PCI: Lock down BAR access when module security is enabled Matthew Garrett
[not found] ` <1376928619-3775-1-git-send-email-matthew.garrett-05XSO3Yj/JvQT0dZR+AlfA@public.gmane.org>
2013-08-19 16:10 ` [PATCH 03/10] x86: Lock down IO port " Matthew Garrett
2013-08-19 16:10 ` Matthew Garrett
2013-08-19 16:10 ` [PATCH 04/10] ACPI: Limit access to custom_method Matthew Garrett
2013-08-19 16:10 ` Matthew Garrett
[not found] ` <1376928619-3775-4-git-send-email-matthew.garrett-05XSO3Yj/JvQT0dZR+AlfA@public.gmane.org>
2013-08-29 17:58 ` Lenny Szubowicz
2013-08-29 17:58 ` Lenny Szubowicz
2013-08-19 16:10 ` [PATCH 10/10] Add option to automatically enforce module signatures when in Secure Boot mode Matthew Garrett
2013-08-19 16:10 ` Matthew Garrett
2013-08-19 16:10 ` [PATCH 05/10] asus-wmi: Restrict debugfs interface when module loading is restricted Matthew Garrett
[not found] ` <1376928619-3775-5-git-send-email-matthew.garrett-05XSO3Yj/JvQT0dZR+AlfA@public.gmane.org>
2013-08-19 16:20 ` Kees Cook
2013-08-19 16:20 ` Kees Cook
[not found] ` <CAGXu5jJtvVx76ZZrk+s4KwopT-ocZcMbwWNM1ELxH4crm=QGLw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-08-19 17:15 ` Matthew Garrett
2013-08-19 17:15 ` Matthew Garrett
2013-08-29 18:22 ` H. Peter Anvin [this message]
2013-08-29 18:22 ` H. Peter Anvin
2013-08-29 18:35 ` Matthew Garrett
2013-08-29 18:35 ` Matthew Garrett
2013-08-29 18:46 ` H. Peter Anvin
2013-08-29 18:46 ` H. Peter Anvin
[not found] ` <521F9708.6040902-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2013-08-29 18:49 ` Matthew Garrett
2013-08-29 18:49 ` Matthew Garrett
2013-08-29 19:05 ` H. Peter Anvin
2013-08-29 19:05 ` H. Peter Anvin
[not found] ` <521F9B8B.6090300-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2013-08-29 19:07 ` Matthew Garrett
2013-08-29 19:07 ` Matthew Garrett
2013-08-29 19:28 ` Josh Boyer
2013-08-29 19:28 ` Josh Boyer
2013-08-19 16:10 ` [PATCH 06/10] Restrict /dev/mem and /dev/kmem " Matthew Garrett
2013-08-19 16:10 ` [PATCH 07/10] acpi: Ignore acpi_rsdp kernel parameter " Matthew Garrett
2013-08-19 16:10 ` [PATCH 08/10] kexec: Disable at runtime if the kernel enforces module loading restrictions Matthew Garrett
[not found] ` <1376928619-3775-8-git-send-email-matthew.garrett-05XSO3Yj/JvQT0dZR+AlfA@public.gmane.org>
2013-09-01 8:52 ` Geert Uytterhoeven
2013-09-01 8:52 ` Geert Uytterhoeven
2013-08-19 16:10 ` [PATCH 09/10] x86: Restrict MSR access when module loading is restricted Matthew Garrett
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