similar to: setfsmac and LOMAC aux grades - inconsistent behaviour

Hello Almighty All, I am trying to get the LoMAC module revoke user's privileges. In my test setup, the user with a higher clearance tries to open a lower clearance file for reading. After that the process label of the user's process is checked. As a final test, the user's process tries to write to a file with the higher integrity label. And he succeeds. Please find my test setup

If anyone has managed to get this to run please let me know it does install no problem but crashes under 0.9.25.

FreeBSD 5.1-RELEASE Hi, I'm examining Biba and MLS MAC policies and something is not clear for me. Unless I'm doing something wrong, it seems policies are enforced only for reading, but not writing. 1) Biba I've created test file with biba/127 label: $ echo "Message" > file_biba_127.txt $ setfmac biba/127 file_biba_127.txt $ getfmac file_biba_127.txt

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I just try to understand the concepts and possiblities behind the mac framework. After days of puzzling I found one puzzling behaviour and still have one immediate question (this is on 5-stable) - - when I enable mac_biba, set root to biba/equal (or any value, actually), and do a setfmac -R biba/equal / I expect biba to be activated without any

NAI Labs Announces DARPA-Funded FreeBSD Security Initiative Monday, July 09, 2001 NAI Labs Partners With DARPA to Secure Open Source Operating System

(crossposted to freebsd-security just in case someone has to slap me) :) Hello, I'm doing some work with the MAC subsystem in FreeBSD, and I have spotted some errors in the MAC documentation in the handbook. 1- Section 15.14.4. Error in the example dropping users "nagios" and "www" into the insecure class. The example uses the command "pw usermod nagios -L

FreeBSD version: 5.1-RELEASE Hi, I'm quite new to FreeBSD. I've check list archives and read a handbook, but I didn't find solution to my problem and I hope this is not off-topic. I've installed 5.1-RELEASE, enabled ACLs on the filesystems and I wanted to test MAC features. I'm also new to MAC, so perhaps this is some my mistake. When I enable mac_biba or mac_lomac (in

Sadly, there are elements (hello "gentoo"!) that, during the cleanup.d phase, wipe out almost everything in the /tmp of the guest, including the /tmp/aux where virt-dib mounts the auxiliary data. Since that removal excludes things starting with "in_target" (mostly to avoid wiping the "in_target.d" that disk-image-create itself sets up, then rename our "aux"

On 2/6/24 07:22, egyszeregy at freemail.hu wrote: > From: Benjamin Sz?ke <egyszeregy at freemail.hu> > > The goal is to clean-up Linux repository from AUX file names, because > the use of such file names is prohibited on other operating systems > such as Windows, so the Linux repository cannot be cloned and > edited on them. > > Signed-off-by: Benjamin Sz?ke

On 3/6/24 09:27, Sz?ke Benjamin wrote: > 2024. 06. 03. 0:08 keltez?ssel, Ben Skeggs ?rta: >> On 2/6/24 07:22, egyszeregy at freemail.hu wrote: >> >>> From: Benjamin Sz?ke <egyszeregy at freemail.hu> >>> >>> The goal is to clean-up Linux repository from AUX file names, because >>> the use of such file names is prohibited on other operating

On Sun, Jun 2, 2024 at 1:01?AM Sz?ke Benjamin <egyszeregy at freemail.hu> wrote: > > s=20181004; d=freemail.hu; > h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From:In-Reply-To:Content-Type:Content-Transfer-Encoding; > l=8472; bh=iw0a2TUtlt0KIetu+spJR9WLW1F3MPSfBbxxiBBkhDM=; >

Currently the work around seems to be to add i8042.noaux to the kernel command line. If someone wants to investigate, please do so. As secondary problem I think it would be wise to put a big f*cking warning that Xen + Linux + GCC 4.2+ is one big problem. Stefan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com

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I need to ask, to refresh, is the aux power connector on the TDM400P card *only* to power the ringer on any analog phones/devices on the system? Can I still use this board, to "terminate" POTS lines and use all SIP Phones? Due to circumstances, I end up with a 1u server that has no aux power connectors available. I "have to" use this server, so am considering abandoning

From: Hans Verkuil <hans.verkuil at cisco.com> If aux->transfer == NULL, then just return without doing anything. In that case the function is likely called for a non-(e)DP connector. This never happened for the i915 driver, but the nouveau and amdgpu drivers need this check. The alternative would be to add this check in those drivers before every drm_dp_cec call, but it makes sense to

From: Hans Verkuil <hans.verkuil at cisco.com> Add DisplayPort CEC-Tunneling-over-AUX support to amdgpu. Signed-off-by: Hans Verkuil <hans.verkuil at cisco.com> Acked-by: Alex Deucher <alexander.deucher at amd.com> --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 13 +++++++++++-- .../drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 2 ++ 2 files changed, 13

From: Hans Verkuil <hans.verkuil at cisco.com> Add DisplayPort CEC-Tunneling-over-AUX support to nouveau. Signed-off-by: Hans Verkuil <hans.verkuil at cisco.com> --- drivers/gpu/drm/nouveau/nouveau_connector.c | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c

From: Hans Verkuil <hans.verkuil at cisco.com> Add DisplayPort CEC-Tunneling-over-AUX support to amdgpu. Signed-off-by: Hans Verkuil <hans.verkuil at cisco.com> --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 13 +++++++++++-- .../drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 2 ++ 2 files changed, 13 insertions(+), 2 deletions(-) diff --git

From: Hans Verkuil <hans.verkuil at cisco.com> Add DisplayPort CEC-Tunneling-over-AUX support to nouveau. Signed-off-by: Hans Verkuil <hans.verkuil at cisco.com> --- drivers/gpu/drm/nouveau/nouveau_connector.c | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c

From: Hans Verkuil <hans.verkuil at cisco.com> If aux->transfer == NULL, then just return without doing anything. In that case the function is likely called for a non-(e)DP connector. This never happened for the i915 driver, but the nouveau and amdgpu drivers need this check. The alternative would be to add this check in those drivers before every drm_dp_cec call, but it makes sense to