Fedora Project Mailing Lists reminder
by Elliot Lee
This is a reminder of the mailing lists for the Fedora Project, and
the purpose of each list. You can view this information at
http://fedora.redhat.com/participate/communicate/
When you're using these mailing lists, please take the time to choose
the one that is most appropriate to your post. If you don't know the
right mailing list to use for a question or discussion, please contact
me. This will help you get the best possible answer for your question,
and keep other list subscribers happy!
Mailing Lists
Mailing lists are email addresses which send email to all users
subscribed to the mailing list. Sending an email to a mailing list
reaches all users interested in discussing a specific topic and users
available to help other users with the topic.
The following mailing lists are available. To subscribe, send email to <listname>-request(a)redhat.com
(replace <listname> with the desired mailing list name such as
fedora-list) with the word subscribe in the subject.
fedora-announce-list - Announcements of changes and events
fedora-list - For users of releases
fedora-test-list - For testers of test releases
fedora-devel-list - For developers, developers, developers
fedora-docs-list - For participants of the docs project
fedora-desktop-list - For discussions about desktop issues such as user
interfaces, artwork, and usability
fedora-config-list - For discussions about the development of
configuration tools
fedora-legacy-list - For discussions about the Fedora Legacy Project
fedora-selinux-list - For discussions about the Fedora SELinux Project
fedora-de-list - For discussions about Fedora in the German language
fedora-ja-list - For discussions about Fedora in the Japanese language
fedora-i18n-list - For discussions about the internationalization of
Fedora Core
fedora-trans-list - For discussions about translating the software and
documentation associated with the Fedora Project
German: fedora-trans-de
French: fedora-trans-fr
Spanish: fedora-trans-es
Italian: fedora-trans-it
Brazilian Portuguese: fedora-trans-pt_br
Japanese: fedora-trans-ja
Korean: fedora-trans-ko
Simplified Chinese: fedora-trans-zh_cn
Traditional Chinese: fedora-trans-zh_tw
19 years, 5 months
Re: x.org DRI/Hardware accel (a SELinux problem)
by Dax Kelson
On Tue, 2004-04-20 at 15:50, Mike A. Harris wrote:
> On Tue, 20 Apr 2004, Dax Kelson wrote:
>
> >Should I bugzilla this, or is it a known issue?
> >
> >A did a install from Rawhide yesterday (also noted with test2), and on
> >my laptop with an Radeon Mobility M7 LW [Radeon Mobility 7500]. I have
> >no direct rendering.
> >
> >$ glxinfo | grep rendering:
> >direct rendering: No
> >
> >It did work with RHL8, RHL9, and FC1.
FYI, I have an 80GB hard disk in my laptop and I did two concurrent
Everything installs of FC2T3. One in SELinux enforcing mode and the
other with SELinux disabled (the default).
Without SELinux = Direct Rending works
With Enforcing SELinux = Direct Rending doesn't work
Curiously, I didn't see any avc messages that seem to be related.
Dax Kelson
Guru Labs
19 years, 5 months
Weird avc messages from udev
by Aleksey Nogin
I am getting a lot of messages of the form:
audit(1083104429.259:0): avc: denied { sendto } for pid=23780
exe=/sbin/udevsendpath=@udevd scontext=system_u:system_r:udev_t
tcontext=system_u:system_r:kernel_t tclass=unix_dgram_socket
audit(1083104431.054:0): avc: denied { sendto } for pid=23803
exe=/sbin/udevsendpath=@udevd scontext=system_u:system_r:udev_t
tcontext=system_u:system_r:kernel_t tclass=unix_dgram_socket
audit(1083104431.406:0): avc: denied { sendto } for pid=23815
exe=/sbin/udevsendpath=@udevd scontext=system_u:system_r:udev_t
tcontext=system_u:system_r:kernel_t tclass=unix_dgram_socket
audit(1083104432.080:0): avc: denied { sendto } for pid=23821
exe=/sbin/udevsendpath=@udevd scontext=system_u:system_r:udev_t
tcontext=system_u:system_r:kernel_t tclass=unix_dgram_socket
--
Aleksey Nogin
Home Page: http://nogin.org/
E-Mail: nogin(a)cs.caltech.edu (office), aleksey(a)nogin.org (personal)
Office: Jorgensen 70, tel: (626) 395-2907
19 years, 5 months
Numerous problems with postfix's newaliases.
by Aleksey Nogin
When MTA is set to postfix, if I try to use newaliases in enforcing
mode, I get:
audit(1083135148.926:0): security_compute_sid: invalid context
root:system_r:sysadm_mail_t for scontext=root:sysadm_r:sysadm_mail_t
tcontext=system_u:object_r:postfix_master_exec_t tclass=process
and execution fails.
In permissive mode, I see:
audit(1083135243.731:0): security_compute_sid: invalid context
root:system_r:sysadm_mail_t for scontext=root:sysadm_r:sysadm_mail_t
tcontext=system_u:object_r:postfix_master_exec_t tclass=process
audit(1083135243.732:0): avc: denied { transition } for pid=29608
exe=/usr/sbin/sendmail.postfix path=/usr/sbin/postalias dev=hda2
ino=392740 scontext=root:sysadm_r:sysadm_mail_t
tcontext=root:system_r:sysadm_mail_t tclass=process
audit(1083135243.732:0): avc: denied { entrypoint } for pid=29608
exe=/usr/sbin/sendmail.postfix path=/usr/sbin/postalias dev=hda2
ino=392740 scontext=root:system_r:sysadm_mail_t
tcontext=system_u:object_r:postfix_master_exec_t tclass=file
audit(1083135243.733:0): avc: denied { use } for pid=29608
exe=/usr/sbin/postalias path=/proc/net/if_inet6 dev= ino=-268434827
scontext=root:system_r:sysadm_mail_t
tcontext=root:sysadm_r:sysadm_mail_t tclass=fd
audit(1083135243.733:0): avc: denied { siginh } for pid=29608
exe=/usr/sbin/postalias scontext=root:sysadm_r:sysadm_mail_t
tcontext=root:system_r:sysadm_mail_t tclass=process
audit(1083135243.733:0): avc: denied { rlimitinh } for pid=29608
exe=/usr/sbin/postalias scontext=root:sysadm_r:sysadm_mail_t
tcontext=root:system_r:sysadm_mail_t tclass=process
audit(1083135243.733:0): avc: denied { noatsecure } for pid=29608
exe=/usr/sbin/postalias scontext=root:sysadm_r:sysadm_mail_t
tcontext=root:system_r:sysadm_mail_t tclass=process
audit(1083135243.757:0): avc: denied { write } for pid=29608
exe=/usr/sbin/postalias name=postfix dev=hda2 ino=4055697
scontext=root:system_r:sysadm_mail_t
tcontext=system_u:object_r:postfix_etc_t tclass=dir
audit(1083135243.757:0): avc: denied { add_name } for pid=29608
exe=/usr/sbin/postalias name=__db.aliases.db
scontext=root:system_r:sysadm_mail_t
tcontext=system_u:object_r:postfix_etc_t tclass=dir
audit(1083135243.757:0): avc: denied { create } for pid=29608
exe=/usr/sbin/postalias name=__db.aliases.db
scontext=root:system_r:sysadm_mail_t
tcontext=root:object_r:postfix_etc_t tclass=file
audit(1083135243.758:0): avc: denied { write } for pid=29608
exe=/usr/sbin/postalias path=/etc/postfix/__db.aliases.db dev=hda2
ino=4055330 scontext=root:system_r:sysadm_mail_t
tcontext=root:object_r:postfix_etc_t tclass=file
audit(1083135243.764:0): avc: denied { remove_name } for pid=29608
exe=/usr/sbin/postalias name=__db.aliases.db dev=hda2 ino=4055330
scontext=root:system_r:sysadm_mail_t
tcontext=system_u:object_r:postfix_etc_t tclass=dir
audit(1083135243.764:0): avc: denied { rename } for pid=29608
exe=/usr/sbin/postalias name=__db.aliases.db dev=hda2 ino=4055330
scontext=root:system_r:sysadm_mail_t
tcontext=root:object_r:postfix_etc_t tclass=file
--
Aleksey Nogin
Home Page: http://nogin.org/
E-Mail: nogin(a)cs.caltech.edu (office), aleksey(a)nogin.org (personal)
Office: Jorgensen 70, tel: (626) 395-2907
19 years, 5 months
Core 2 Test 3
by Nick Gray
OK Dan, I am on the right list now!
I joined this morning and was reviewing the archives. First question is
about the way that we are the installation/selection of SELinux in Core
2 from the message titled 'Fedora Core 2 and SELinux'
> SELinux *will* be included in Fedora Core 2 test 3 and the final
> Fedora Core 2 release. However, SELinux will be disabled by default.
> To install with SELinux support, pass 'selinux' to the installer
> on the command line. (Or, configure it appropriately in kickstart).
Can Someone justify using a command line option to the installation
process. I provided to the SEL list, a comp.xml skeleton that I used to
add SEL to Core 1. I will add the same below.
19 years, 5 months
Current rawhide RHGB avc message
by Dax Kelson
The Red Hat graphical boot program "rhgb" generates this avc message at
bootup. It seems to run ok.
audit(1082997673.875:0): avc: denied { read } for pid=49 exe=/usr/bin/rhgb name=XF86Config dev=hda6 ino=408408 scontext=system_u:system_r:rhgb_t tcontext=system_u:object_r:firstboot_rw_t tclass=file
A oddity (non SELinux related) thing I noticed is that the the files
/etc/X11/XF86Config and /etc/X11/xorg.conf both exist and have different
contents.
19 years, 5 months
SE Linux policy
by Krzysztof Mazurczyk
Hi all,
I have started playing with new SE Linux. I have it already running.
BTW minor question: There are messages in log that /sbin/unix_verify
is denied to do something. System is seemed to work well. Because
/sbin/unix_verify is from libpam-modules I'm not sure what to do -
ignore or add some rules to policy for /sbin/unix_verify.
I can run user-mode-linux from my shell but I need to run UML when main
system boots. UML should generaly run via nohup program in background
mode. My main question is how to that.
I'm generally looking for good solution from security point of view and
relatively easy to do.
I have thought about:
1) Leave UML running in initrc_t domain - now I have but it is bad. Isn't it?
2) Create special domain - is impossible for me yet.
3) Extend rights for existing domains.
4) Run UML via runcon program in init.d script in the same context like
when run from shell.
3) and 4) are similar somehow but 4) seems to be easier to do.
I can modify policy adding 'allow' rules but I'm not sure if it is
right way in this case.
I haven't found a document like, let's say, 'general advices' containing
advices like: 'what can be do safely', 'what should be avoided', 'if you
do ... remember about ...', 'be careful if you want ...', 'if you allow
... you week policy seriously'. I have feeling that SE Linux policy has
its own deep philosophy so I'm afraid to make deeper changes in policy
and not to break policy seriously.
Any advices, helps or comments are welcome.
Best regards,
Chris
19 years, 5 months
Re: .te files in packages
by Shahms King
(I just subscribed, so I'm replying from the list archive...)
Given that FC2 is no longer shipping with SELinux enabled by default, it
makes sense to have a separate policy package for individual packages,
IMHO. The policy package would depend on policy-sources and the parent
package and could easily do:
%post
cd /etc/security/selinux/src/polixy
make load
PACKAGELIST="parent-package parent-package-devel"
for PACKAGE in $PACKAGELIST; do
if /bin/rpm -q $PACKAGE > /dev/null 2>&1; then
/bin/rpm -ql $PACKAGE | /usr/sbin/setfiles -s \
/etc/security/selinux/file_contexts
fi
done
================================================================
Of course all of this would be greatly enhanced by an rpm macro that
handled adding all other packages built from the same spec file as the
policy package. Heck, the macro could have options to exclude packages
or include separately compiled packages in the list.
--
Shahms King <shahms(a)shahms.com>
19 years, 5 months
Current rawhide "cardctl ident" problem
by Dax Kelson
In enforcing mode I can't run the cardctl program. Specifically, I tried
"cardctl ident" to get a list of PCMCIA/Cardbus devices.
It comes back with an error message, and this avc message:
audit(1082997955.593:0): avc: denied { ioctl } for pid=2076 exe=/sbin/cardctl path=/dev/tty1 dev=hda6 ino=678551 scontext=root:sysadm_r:cardmgr_t tcontext=root:object_r:sysadm_tty_device_t tclass=chr_file
19 years, 5 months
Current rawhide (test3??) Firstboot AVC messages
by Dax Kelson
I did an install from rawhide last night. It claims to be test3.
I started my install with "linux selinux" and run in enforcing mode.
After going through the FirstBoot app, I logged in as root at the text
terminal and ran "dmesg | grep avc".
Here is the output:
audit(1082992916.819:0): avc: denied { create } for pid=211 exe=/sbin/lvm.static name=archive scontext=system_u:system_r:lvm_t tcontext=system_u:object_r:lvm_etc_t tclass=dir
audit(1082992944.637:0): avc: denied { write } for pid=1495 exe=/usr/lib/cups/backend/serial name=ttyUSB0 dev=hda6 ino=700638 scontext=system_u:system_r:cupsd_t tcontext=system_u:object_r:usbtty_device_t tclass=chr_file
audit(1082992944.638:0): avc: denied { write } for pid=1495 exe=/usr/lib/cups/backend/serial name=ttyUSB1 dev=hda6 ino=700639 scontext=system_u:system_r:cupsd_t tcontext=system_u:object_r:usbtty_device_t tclass=chr_file
audit(1082992944.638:0): avc: denied { write } for pid=1495 exe=/usr/lib/cups/backend/serial name=ttyUSB2 dev=hda6 ino=700646 scontext=system_u:system_r:cupsd_t tcontext=system_u:object_r:usbtty_device_t tclass=chr_file
audit(1082992944.638:0): avc: denied { write } for pid=1495 exe=/usr/lib/cups/backend/serial name=ttyUSB3 dev=hda6 ino=700647 scontext=system_u:system_r:cupsd_t tcontext=system_u:object_r:usbtty_device_t tclass=chr_file
audit(1082992944.638:0): avc: denied { write } for pid=1495 exe=/usr/lib/cups/backend/serial name=ttyUSB4 dev=hda6 ino=700648 scontext=system_u:system_r:cupsd_t tcontext=system_u:object_r:usbtty_device_t tclass=chr_file
audit(1082992944.638:0): avc: denied { write } for pid=1495 exe=/usr/lib/cups/backend/serial name=ttyUSB5 dev=hda6 ino=700649 scontext=system_u:system_r:cupsd_t tcontext=system_u:object_r:usbtty_device_t tclass=chr_file
audit(1082992944.638:0): avc: denied { write } for pid=1495 exe=/usr/lib/cups/backend/serial name=ttyUSB6 dev=hda6 ino=700650 scontext=system_u:system_r:cupsd_t tcontext=system_u:object_r:usbtty_device_t tclass=chr_file
audit(1082992944.638:0): avc: denied { write } for pid=1495 exe=/usr/lib/cups/backend/serial name=ttyUSB7 dev=hda6 ino=700651 scontext=system_u:system_r:cupsd_t tcontext=system_u:object_r:usbtty_device_t tclass=chr_file
audit(1082992944.638:0): avc: denied { write } for pid=1495 exe=/usr/lib/cups/backend/serial name=ttyUSB8 dev=hda6 ino=700652 scontext=system_u:system_r:cupsd_t tcontext=system_u:object_r:usbtty_device_t tclass=chr_file
audit(1082992944.638:0): avc: denied { write } for pid=1495 exe=/usr/lib/cups/backend/serial name=ttyUSB9 dev=hda6 ino=700653 scontext=system_u:system_r:cupsd_t tcontext=system_u:object_r:usbtty_device_t tclass=chr_file
audit(1082992944.639:0): avc: denied { write } for pid=1495 exe=/usr/lib/cups/backend/serial name=ttyUSB10 dev=hda6 ino=700640 scontext=system_u:system_r:cupsd_t tcontext=system_u:object_r:usbtty_device_t tclass=chr_file
audit(1082992944.639:0): avc: denied { write } for pid=1495 exe=/usr/lib/cups/backend/serial name=ttyUSB11 dev=hda6 ino=700641 scontext=system_u:system_r:cupsd_t tcontext=system_u:object_r:usbtty_device_t tclass=chr_file
audit(1082992944.639:0): avc: denied { write } for pid=1495 exe=/usr/lib/cups/backend/serial name=ttyUSB12 dev=hda6 ino=700642 scontext=system_u:system_r:cupsd_t tcontext=system_u:object_r:usbtty_device_t tclass=chr_file
audit(1082992944.639:0): avc: denied { write } for pid=1495 exe=/usr/lib/cups/backend/serial name=ttyUSB13 dev=hda6 ino=700643 scontext=system_u:system_r:cupsd_t tcontext=system_u:object_r:usbtty_device_t tclass=chr_file
audit(1082992944.639:0): avc: denied { write } for pid=1495 exe=/usr/lib/cups/backend/serial name=ttyUSB14 dev=hda6 ino=700644 scontext=system_u:system_r:cupsd_t tcontext=system_u:object_r:usbtty_device_t tclass=chr_file
audit(1082992944.639:0): avc: denied { write } for pid=1495 exe=/usr/lib/cups/backend/serial name=ttyUSB15 dev=hda6 ino=700645 scontext=system_u:system_r:cupsd_t tcontext=system_u:object_r:usbtty_device_t tclass=chr_file
audit(1082992952.663:0): avc: denied { transition } for pid=1663 exe=/bin/su path=/bin/bash dev=hda6 ino=977288 scontext=system_u:system_r:initrc_su_t tcontext=user_u:sysadm_r:sysadm_t tclass=process
audit(1082992965.952:0): avc: denied { unix_read unix_write } for pid=51 exe=/usr/X11R6/bin/Xorg key=0 scontext=system_u:system_r:xdm_xserver_t tcontext=system_u:system_r:firstboot_t tclass=shm
audit(1082992972.074:0): avc: denied { read } for pid=1916 exe=/sbin/consoletype path=pipe:[3710] dev= ino=3710 scontext=system_u:system_r:consoletype_t tcontext=system_u:system_r:firstboot_t tclass=fifo_file
audit(1082992972.074:0): avc: denied { write } for pid=1916 exe=/sbin/consoletype path=pipe:[3710] dev= ino=3710 scontext=system_u:system_r:consoletype_t tcontext=system_u:system_r:firstboot_t tclass=fifo_file
audit(1082992972.161:0): avc: denied { read } for pid=1917 exe=/sbin/iptables path=pipe:[3710] dev= ino=3710 scontext=system_u:system_r:iptables_t tcontext=system_u:system_r:firstboot_t tclass=fifo_file
audit(1082992972.161:0): avc: denied { write } for pid=1917 exe=/sbin/iptables path=pipe:[3710] dev= ino=3710 scontext=system_u:system_r:iptables_t tcontext=system_u:system_r:firstboot_t tclass=fifo_file
audit(1082992987.095:0): avc: denied { read } for pid=1931 exe=/sbin/consoletype path=pipe:[3710] dev= ino=3710 scontext=system_u:system_r:consoletype_t tcontext=system_u:system_r:firstboot_t tclass=fifo_file
audit(1082992987.095:0): avc: denied { write } for pid=1931 exe=/sbin/consoletype path=pipe:[3710] dev= ino=3710 scontext=system_u:system_r:consoletype_t tcontext=system_u:system_r:firstboot_t tclass=fifo_file
audit(1082992987.106:0): avc: denied { read } for pid=1932 exe=/sbin/iptables path=pipe:[3710] dev= ino=3710 scontext=system_u:system_r:iptables_t tcontext=system_u:system_r:firstboot_t tclass=fifo_file
audit(1082992987.107:0): avc: denied { write } for pid=1932 exe=/sbin/iptables path=pipe:[3710] dev= ino=3710 scontext=system_u:system_r:iptables_t tcontext=system_u:system_r:firstboot_t tclass=fifo_file
audit(1082992996.944:0): avc: denied { unix_read unix_write } for pid=51 exe=/usr/X11R6/bin/Xorg key=0 scontext=system_u:system_r:xdm_xserver_t tcontext=system_u:system_r:firstboot_t tclass=shm
19 years, 5 months
