fedora-selinux January 2012 archive
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fedora-selinux: Re: Fedora 16 AVC at boot time

Re: Fedora 16 AVC at boot time

From: Dominick Grift <dominick.grift_at_nospam>
Date: Mon Jan 30 2012 - 21:31:55 GMT
To: selinux@lists.fedoraproject.org

On Mon, 2012-01-30 at 13:07 -0800, David Highley wrote:
> "Daniel J Walsh wrote:"
> >
> > -----BEGIN PGP SIGNED MESSAGE-----
> > Hash: SHA1
> >
> > On 01/29/2012 05:39 PM, Dominick Grift wrote:
> > > On Sun, 2012-01-29 at 09:48 -0800, David Highley wrote:
> > >> "Dominick Grift wrote:"
> > >>>
> > >>> On Sat, 2012-01-28 at 14:55 -0800, David Highley wrote:
> > >>>> "Daniel J Walsh wrote:"
> > >>>>>
> > > On 01/28/2012 02:15 PM, David Highley wrote:
> > >>>>>>> "David Highley wrote:"
> > >>>>>>>>
> > >>>>>>>> "Miroslav Grepl wrote:"
> > >>>>>>>>>
> > >>>>>>>>> On 01/26/2012 05:33 AM, David Highley wrote:
> > >>>>>>>>>> "Daniel J Walsh wrote:"
> > >>>>>>> On 01/25/2012 01:38 PM, David Highley wrote:
> > >>>>>>>>>>>>> "Daniel J Walsh wrote:" On 01/24/2012 10:39
> > >>>>>>>>>>>>> PM, David Highley wrote:
> > >>>>>>>>>>>>>>>> time->Tue Jan 24 06:17:02 2012
> > >>>>>>>>>>>>>>>> type=SYSCALL
> > >>>>>>>>>>>>>>>> msg=audit(1327414622.867:2517):
> > >>>>>>>>>>>>>>>> arch=c000003e syscall=59 success=yes
> > >>>>>>>>>>>>>>>> exit=0 a0=9669f0 a1=cc8170
> > >>>>>>>>>>>>>>>> a2=7fff1bf396c8 a3=1f items=0
> > >>>>>>>>>>>>>>>> ppid=5248 pid=5253 auid=0 uid=0 gid=0
> > >>>>>>>>>>>>>>>> euid=0 suid=0 fsuid=0 egid=0 sgid=0
> > >>>>>>>>>>>>>>>> fsgid=0 tty=(none) ses=293 comm="sh"
> > >>>>>>>>>>>>>>>> exe="/bin/bash"
> > >>>>>>>>>>>>>>>> subj=unconfined_u:system_r:rpm_script_t:s0-s0:c0.c1023
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>
> > >
> > >>>>>>>>>>>>>>>>
> > key=(null) type=AVC msg=audit(1327414622.867:2517): avc:
> > >>>>>>>>>>>>>>>> denied { transition } for pid=5253
> > >>>>>>>>>>>>>>>> comm="rpm" path="/bin/bash" dev=dm-1
> > >>>>>>>>>>>>>>>> ino=393240
> > >>>>>>>>>>>>>>>> scontext=unconfined_u:system_r:bootloader_t:s0-s0:c0.c1023
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>
> > >
> > >>>>>>>>>>>>>>>>
> > tcontext=unconfined_u:system_r:rpm_script_t:s0-s0:c0.c1023
> > >>>>>>>>>>>>>>>> tclass=process ---- time->Tue Jan 24
> > >>>>>>>>>>>>>>>> 06:23:38 2012 type=SYSCALL
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.410:38):
> > >>>>>>>>>>>>>>>> arch=c000003e syscall=2 success=no
> > >>>>>>>>>>>>>>>> exit=-13 a0=7fff0fc10e50 a1=0
> > >>>>>>>>>>>>>>>> a2=7fff0fc10e79 a3=68 items=0
> > >>>>>>>>>>>>>>>> ppid=1180 pid=1359 auid=4294967295
> > >>>>>>>>>>>>>>>> uid=0 gid=48 euid=0 suid=0 fsuid=0
> > >>>>>>>>>>>>>>>> egid=48 sgid=48 fsgid=48 tty=(none)
> > >>>>>>>>>>>>>>>> ses=4294967295 comm="/usr/sbin/httpd"
> > >>>>>>>>>>>>>>>> exe="/usr/sbin/httpd"
> > >>>>>>>>>>>>>>>> subj=system_u:system_r:httpd_t:s0
> > >>>>>>>>>>>>>>>> key=(null) type=AVC
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.410:38): avc:
> > >>>>>>>>>>>>>>>> denied { search } for pid=1359
> > >>>>>>>>>>>>>>>> comm="/usr/sbin/httpd" name="yp"
> > >>>>>>>>>>>>>>>> dev=dm-1 ino=1313161
> > >>>>>>>>>>>>>>>> scontext=system_u:system_r:httpd_t:s0
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> tcontext=system_u:object_r:var_yp_t:s0
> > >>>>>>>>>>>>>>>> tclass=dir ---- time->Tue Jan 24
> > >>>>>>>>>>>>>>>> 06:23:38 2012 type=SYSCALL
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.410:39):
> > >>>>>>>>>>>>>>>> arch=c000003e syscall=2 success=no
> > >>>>>>>>>>>>>>>> exit=-13 a0=7fff0fc10e50 a1=0
> > >>>>>>>>>>>>>>>> a2=7fff0fc10e79 a3=68 items=0
> > >>>>>>>>>>>>>>>> ppid=1180 pid=1360 auid=4294967295
> > >>>>>>>>>>>>>>>> uid=0 gid=48 euid=0 suid=0 fsuid=0
> > >>>>>>>>>>>>>>>> egid=48 sgid=48 fsgid=48 tty=(none)
> > >>>>>>>>>>>>>>>> ses=4294967295
> > >>>>>>>>>>>>>>>> comm="/usr/sbin/httpd"
> > >>>>>>>>>>>>>>>> exe="/usr/sbin/httpd"
> > >>>>>>>>>>>>>>>> subj=system_u:system_r:httpd_t:s0
> > >>>>>>>>>>>>>>>> key=(null) type=AVC
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.410:39): avc:
> > >>>>>>>>>>>>>>>> denied { search } for pid=1360
> > >>>>>>>>>>>>>>>> comm="/usr/sbin/httpd" name="yp"
> > >>>>>>>>>>>>>>>> dev=dm-1 ino=1313161
> > >>>>>>>>>>>>>>>> scontext=system_u:system_r:httpd_t:s0
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> tcontext=system_u:object_r:var_yp_t:s0
> > >>>>>>>>>>>>>>>> tclass=dir ---- time->Tue Jan 24
> > >>>>>>>>>>>>>>>> 06:23:38 2012 type=SYSCALL
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.411:40):
> > >>>>>>>>>>>>>>>> arch=c000003e syscall=2 success=no
> > >>>>>>>>>>>>>>>> exit=-13 a0=7fff0fc10e50 a1=0
> > >>>>>>>>>>>>>>>> a2=7fff0fc10e79 a3=68 items=0
> > >>>>>>>>>>>>>>>> ppid=1180 pid=1361 auid=4294967295
> > >>>>>>>>>>>>>>>> uid=0 gid=48 euid=0 suid=0 fsuid=0
> > >>>>>>>>>>>>>>>> egid=48 sgid=48 fsgid=48 tty=(none)
> > >>>>>>>>>>>>>>>> ses=4294967295
> > >>>>>>>>>>>>>>>> comm="/usr/sbin/httpd"
> > >>>>>>>>>>>>>>>> exe="/usr/sbin/httpd"
> > >>>>>>>>>>>>>>>> subj=system_u:system_r:httpd_t:s0
> > >>>>>>>>>>>>>>>> key=(null) type=AVC
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.411:40): avc:
> > >>>>>>>>>>>>>>>> denied { search } for pid=1361
> > >>>>>>>>>>>>>>>> comm="/usr/sbin/httpd" name="yp"
> > >>>>>>>>>>>>>>>> dev=dm-1 ino=1313161
> > >>>>>>>>>>>>>>>> scontext=system_u:system_r:httpd_t:s0
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> tcontext=system_u:object_r:var_yp_t:s0
> > >>>>>>>>>>>>>>>> tclass=dir ---- time->Tue Jan 24
> > >>>>>>>>>>>>>>>> 06:23:38 2012 type=SYSCALL
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.411:41):
> > >>>>>>>>>>>>>>>> arch=c000003e syscall=2 success=no
> > >>>>>>>>>>>>>>>> exit=-13 a0=7fff0fc10e50 a1=0
> > >>>>>>>>>>>>>>>> a2=7fff0fc10e79 a3=68 items=0
> > >>>>>>>>>>>>>>>> ppid=1180 pid=1362 auid=4294967295
> > >>>>>>>>>>>>>>>> uid=0 gid=48 euid=0 suid=0 fsuid=0
> > >>>>>>>>>>>>>>>> egid=48 sgid=48 fsgid=48 tty=(none)
> > >>>>>>>>>>>>>>>> ses=4294967295
> > >>>>>>>>>>>>>>>> comm="/usr/sbin/httpd"
> > >>>>>>>>>>>>>>>> exe="/usr/sbin/httpd"
> > >>>>>>>>>>>>>>>> subj=system_u:system_r:httpd_t:s0
> > >>>>>>>>>>>>>>>> key=(null) type=AVC
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.411:41): avc:
> > >>>>>>>>>>>>>>>> denied { search } for pid=1362
> > >>>>>>>>>>>>>>>> comm="/usr/sbin/httpd" name="yp"
> > >>>>>>>>>>>>>>>> dev=dm-1 ino=1313161
> > >>>>>>>>>>>>>>>> scontext=system_u:system_r:httpd_t:s0
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> tcontext=system_u:object_r:var_yp_t:s0
> > >>>>>>>>>>>>>>>> tclass=dir ---- time->Tue Jan 24
> > >>>>>>>>>>>>>>>> 06:23:38 2012 type=SYSCALL
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.414:42):
> > >>>>>>>>>>>>>>>> arch=c000003e syscall=2 success=no
> > >>>>>>>>>>>>>>>> exit=-13 a0=7fff0fc10e50 a1=0
> > >>>>>>>>>>>>>>>> a2=7fff0fc10e79 a3=68 items=0
> > >>>>>>>>>>>>>>>> ppid=1180 pid=1365 auid=4294967295
> > >>>>>>>>>>>>>>>> uid=0 gid=48 euid=0 suid=0 fsuid=0
> > >>>>>>>>>>>>>>>> egid=48 sgid=48 fsgid=48 tty=(none)
> > >>>>>>>>>>>>>>>> ses=4294967295
> > >>>>>>>>>>>>>>>> comm="/usr/sbin/httpd"
> > >>>>>>>>>>>>>>>> exe="/usr/sbin/httpd"
> > >>>>>>>>>>>>>>>> subj=system_u:system_r:httpd_t:s0
> > >>>>>>>>>>>>>>>> key=(null) type=AVC
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.414:42): avc:
> > >>>>>>>>>>>>>>>> denied { search } for pid=1365
> > >>>>>>>>>>>>>>>> comm="/usr/sbin/httpd" name="yp"
> > >>>>>>>>>>>>>>>> dev=dm-1 ino=1313161
> > >>>>>>>>>>>>>>>> scontext=system_u:system_r:httpd_t:s0
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> tcontext=system_u:object_r:var_yp_t:s0
> > >>>>>>>>>>>>>>>> tclass=dir ---- time->Tue Jan 24
> > >>>>>>>>>>>>>>>> 06:23:38 2012 type=SYSCALL
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.414:43):
> > >>>>>>>>>>>>>>>> arch=c000003e syscall=2 success=no
> > >>>>>>>>>>>>>>>> exit=-13 a0=7fff0fc10e50 a1=0
> > >>>>>>>>>>>>>>>> a2=7fff0fc10e79 a3=68 items=0
> > >>>>>>>>>>>>>>>> ppid=1180 pid=1364 auid=4294967295
> > >>>>>>>>>>>>>>>> uid=0 gid=48 euid=0 suid=0 fsuid=0
> > >>>>>>>>>>>>>>>> egid=48 sgid=48 fsgid=48 tty=(none)
> > >>>>>>>>>>>>>>>> ses=4294967295
> > >>>>>>>>>>>>>>>> comm="/usr/sbin/httpd"
> > >>>>>>>>>>>>>>>> exe="/usr/sbin/httpd"
> > >>>>>>>>>>>>>>>> subj=system_u:system_r:httpd_t:s0
> > >>>>>>>>>>>>>>>> key=(null) type=AVC
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.414:43): avc:
> > >>>>>>>>>>>>>>>> denied { search } for pid=1364
> > >>>>>>>>>>>>>>>> comm="/usr/sbin/httpd" name="yp"
> > >>>>>>>>>>>>>>>> dev=dm-1 ino=1313161
> > >>>>>>>>>>>>>>>> scontext=system_u:system_r:httpd_t:s0
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> tcontext=system_u:object_r:var_yp_t:s0
> > >>>>>>>>>>>>>>>> tclass=dir ---- time->Tue Jan 24
> > >>>>>>>>>>>>>>>> 06:23:38 2012 type=SYSCALL
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.415:44):
> > >>>>>>>>>>>>>>>> arch=c000003e syscall=2 success=no
> > >>>>>>>>>>>>>>>> exit=-13 a0=7fff0fc10e50 a1=0
> > >>>>>>>>>>>>>>>> a2=7fff0fc10e79 a3=68 items=0
> > >>>>>>>>>>>>>>>> ppid=1180 pid=1366 auid=4294967295
> > >>>>>>>>>>>>>>>> uid=0 gid=48 euid=0 suid=0 fsuid=0
> > >>>>>>>>>>>>>>>> egid=48 sgid=48 fsgid=48 tty=(none)
> > >>>>>>>>>>>>>>>> ses=4294967295
> > >>>>>>>>>>>>>>>> comm="/usr/sbin/httpd"
> > >>>>>>>>>>>>>>>> exe="/usr/sbin/httpd"
> > >>>>>>>>>>>>>>>> subj=system_u:system_r:httpd_t:s0
> > >>>>>>>>>>>>>>>> key=(null) type=AVC
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.415:44): avc:
> > >>>>>>>>>>>>>>>> denied { search } for pid=1366
> > >>>>>>>>>>>>>>>> comm="/usr/sbin/httpd" name="yp"
> > >>>>>>>>>>>>>>>> dev=dm-1 ino=1313161
> > >>>>>>>>>>>>>>>> scontext=system_u:system_r:httpd_t:s0
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> tcontext=system_u:object_r:var_yp_t:s0
> > >>>>>>>>>>>>>>>> tclass=dir ---- time->Tue Jan 24
> > >>>>>>>>>>>>>>>> 06:23:38 2012 type=SYSCALL
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.416:45):
> > >>>>>>>>>>>>>>>> arch=c000003e syscall=2 success=no
> > >>>>>>>>>>>>>>>> exit=-13 a0=7fff0fc10e50 a1=0
> > >>>>>>>>>>>>>>>> a2=7fff0fc10e79 a3=68 items=0
> > >>>>>>>>>>>>>>>> ppid=1180 pid=1363 auid=4294967295
> > >>>>>>>>>>>>>>>> uid=0 gid=48 euid=0 suid=0 fsuid=0
> > >>>>>>>>>>>>>>>> egid=48 sgid=48 fsgid=48 tty=(none)
> > >>>>>>>>>>>>>>>> ses=4294967295
> > >>>>>>>>>>>>>>>> comm="/usr/sbin/httpd"
> > >>>>>>>>>>>>>>>> exe="/usr/sbin/httpd"
> > >>>>>>>>>>>>>>>> subj=system_u:system_r:httpd_t:s0
> > >>>>>>>>>>>>>>>> key=(null) type=AVC
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.416:45): avc:
> > >>>>>>>>>>>>>>>> denied { search } for pid=1363
> > >>>>>>>>>>>>>>>> comm="/usr/sbin/httpd" name="yp"
> > >>>>>>>>>>>>>>>> dev=dm-1 ino=1313161
> > >>>>>>>>>>>>>>>> scontext=system_u:system_r:httpd_t:s0
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> tcontext=system_u:object_r:var_yp_t:s0
> > >>>>>>>>>>>>>>>> tclass=dir ---- time->Tue Jan 24
> > >>>>>>>>>>>>>>>> 06:23:38 2012 type=SYSCALL
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.418:46):
> > >>>>>>>>>>>>>>>> arch=c000003e syscall=42 success=no
> > >>>>>>>>>>>>>>>> exit=-13 a0=3 a1=7fff071131f0 a2=10
> > >>>>>>>>>>>>>>>> a3=98 items=0 ppid=1367 pid=1369
> > >>>>>>>>>>>>>>>> auid=4294967295 uid=81 gid=81 euid=0
> > >>>>>>>>>>>>>>>> suid=0 fsuid=0 egid=81 sgid=81
> > >>>>>>>>>>>>>>>> fsgid=81 tty=(none) ses=4294967295
> > >>>>>>>>>>>>>>>> comm="dbus-daemon-lau"
> > >>>>>>>>>>>>>>>> exe="/lib64/dbus-1/dbus-daemon-launch-helper"
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> subj=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>
> > >
> > >>>>>>>>>>>>>>>>
> > key=(null) type=AVC msg=audit(1327415018.418:46): avc:
> > >>>>>>>>>>>>>>>> denied { name_connect } for
> > >>>>>>>>>>>>>>>> pid=1369 comm="dbus-daemon-lau"
> > >>>>>>>>>>>>>>>> dest=111
> > >>>>>>>>>>>>>>>> scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>
> > >
> > >>>>>>>>>>>>>>>>
> > tcontext=system_u:object_r:portmap_port_t:s0
> > >>>>>>>>>>>>>>>> tclass=tcp_socket ---- time->Tue Jan
> > >>>>>>>>>>>>>>>> 24 06:23:38 2012 type=SYSCALL
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.418:47):
> > >>>>>>>>>>>>>>>> arch=c000003e syscall=49 success=no
> > >>>>>>>>>>>>>>>> exit=-13 a0=3 a1=7fff07112f60 a2=10
> > >>>>>>>>>>>>>>>> a3=98 items=0 ppid=1367 pid=1369
> > >>>>>>>>>>>>>>>> auid=4294967295 uid=81 gid=81 euid=0
> > >>>>>>>>>>>>>>>> suid=0 fsuid=0 egid=81 sgid=81
> > >>>>>>>>>>>>>>>> fsgid=81 tty=(none) ses=4294967295
> > >>>>>>>>>>>>>>>> comm="dbus-daemon-lau"
> > >>>>>>>>>>>>>>>> exe="/lib64/dbus-1/dbus-daemon-launch-helper"
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> subj=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>
> > >
> > >>>>>>>>>>>>>>>>
> > key=(null) type=AVC msg=audit(1327415018.418:47): avc:
> > >>>>>>>>>>>>>>>> denied { name_bind } for pid=1369
> > >>>>>>>>>>>>>>>> comm="dbus-daemon-lau" src=697
> > >>>>>>>>>>>>>>>> scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>
> > >
> > >>>>>>>>>>>>>>>>
> > tcontext=system_u:object_r:hi_reserved_port_t:s0
> > >>>>>>>>>>>>>>>> tclass=tcp_socket ---- time->Tue Jan
> > >>>>>>>>>>>>>>>> 24 06:23:38 2012 type=SYSCALL
> > >>>>>>>>>>>>>>>> msg=audit(1327415018.418:48):
> > >>>>>>>>>>>>>>>> arch=c000003e syscall=42 success=no
> > >>>>>>>>>>>>>>>> exit=-13 a0=3 a1=7fff071131f0 a2=10
> > >>>>>>>>>>>>>>>> a3=98 items=0 ppid=1367 pid=1369
> > >>>>>>>>>>>>>>>> auid=4294967295 uid=81 gid=81 euid=0
> > >>>>>>>>>>>>>>>> suid=0 fsuid=0 egid=81 sgid=81
> > >>>>>>>>>>>>>>>> fsgid=81 tty=(none) ses=4294967295
> > >>>>>>>>>>>>>>>> comm="dbus-daemon-lau"
> > >>>>>>>>>>>>>>>> exe="/lib64/dbus-1/dbus-daemon-launch-helper"
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> subj=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>
> > >
> > >>>>>>>>>>>>>>>>
> > key=(null) type=AVC msg=audit(1327415018.418:48): avc:
> > >>>>>>>>>>>>>>>> denied { name_connect } for
> > >>>>>>>>>>>>>>>> pid=1369 comm="dbus-daemon-lau"
> > >>>>>>>>>>>>>>>> dest=111
> > >>>>>>>>>>>>>>>> scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>
> > >
> > >>>>>>>>>>>>>>>>
> > tcontext=system_u:object_r:portmap_port_t:s0
> > >>>>>>>>>>>>>>>> tclass=tcp_socket
> > >>>>>>>>>>>>> Do you have the allow_ypbind boolean
> > >>>>>>>>>>>>> permanantly turned on
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>> setsebool -P allow_ypbind 1
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>> Yes, we permanently set this bool.
> > >>>>>>>>>>>>> If the init script is turning it on, you
> > >>>>>>>>>>>>> could see avc's like this.
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>> Have no idea what the
> > >>>>>>>>>>>>> bootloader->rpm_script one is.
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>> There used to be some kernel update scripts
> > >>>>>>>>>>>>> that were labeled as bootloader_exec_t? --
> > >>>>>>>>>>>>> selinux mailing list
> > >>>>>>>>>>>>> selinux@lists.fedoraproject.org
> > >>>>>>>>>>>>> https://admin.fedoraproject.org/mailman/listinfo/selinux
> > >>>>>>>
> > >>>>>>>>>>>>>
> > >
> > >>>>>>>>>>>>>
> > Strange and these happen on every boot, and then stop?
> > >>>>>>>>>>> Just tried another reboot and got the same
> > >>>>>>>>>>> results so I would say that it happens on every
> > >>>>>>>>>>> boot.
> > >>>>>>>>>>>
> > >>>>>>>>>>>
> > >>>>>>>>>> -- selinux mailing list
> > >>>>>>>>>> selinux@lists.fedoraproject.org
> > >>>>>>>>>> https://admin.fedoraproject.org/mailman/listinfo/selinux
> > >>>>>>>>>
> > >>>>>>>>>>
> > Could you make sure that the policy is installed correctly.
> > >>>>>>>>>
> > >>>>>>>>> # yum reinstall selinux-policy-targeted
> > >>>>>>>>>
> > >>>>>>>>> and see if something blows up.
> > >>>>>>>>
> > >>>>>>>> Same results as before. Did get a new avc just before
> > >>>>>>>> the reboot doing a yum update.
> > >>>>>>>
> > >>>>>>> To add more clarity to the boot up AVC, we did check
> > >>>>>>> for any sign of AVC when we reinstalled
> > >>>>>>> selinux-policy-targeted.
> > >>>>>>>
> > >>>>>>>> allow bootloader_t rpm_script_t:process transition;
> > >>>>>>>> ---- time->Sat Jan 28 07:47:51 2012 type=SYSCALL
> > >>>>>>>> msg=audit(1327765671.705:3395): arch=c000003e
> > >>>>>>>> syscall=59 success=ye s exit=0 a0=1429290 a1=12e3550
> > >>>>>>>> a2=7fffd4c974c8 a3=20 items=0 ppid=24868 pid=2487 8
> > >>>>>>>> auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0
> > >>>>>>>> sgid=0 fsgid=0 tty=pts0 ses =404 comm="sh"
> > >>>>>>>> exe="/bin/bash"
> > >>>>>>>> subj=unconfined_u:system_r:rpm_script_t:s0-s0:c0.
> > >>>>>>>> c1023 key=(null) type=AVC
> > >>>>>>>> msg=audit(1327765671.705:3395): avc: denied {
> > >>>>>>>> transition } for pid=24878 comm="rpm"
> > >>>>>>>> path="/bin/bash" dev=dm-1 ino=393240
> > >>>>>>>> scontext=unconfined_u:system_r:bootloader_t:s0-s0:c0.c1023
> > >>>>>>>>
> > >>>>>>>> tcontext=unconfined_u:system_r:rpm_script_t:s0-s0:c0.c1023
> > >>>>>>>> tclass=process
> > >>>>>>>
> > >>>>>>> Packages in this update were: Jan 28 07:46:28 Updated:
> > >>>>>>> libuuid-2.20.1-2.2.fc16.x86_64 Jan 28 07:46:29
> > >>>>>>> Updated: libblkid-2.20.1-2.2.fc16.x86_64 Jan 28
> > >>>>>>> 07:46:29 Updated: 12:dhcp-libs-4.2.3-6.P2.fc16.x86_64
> > >>>>>>> Jan 28 07:46:29 Updated: libcurl-7.21.7-6.fc16.x86_64
> > >>>>>>> Jan 28 07:46:30 Updated: curl-7.21.7-6.fc16.x86_64 Jan
> > >>>>>>> 28 07:46:30 Updated:
> > >>>>>>> 12:dhcp-common-4.2.3-6.P2.fc16.x86_64 Jan 28 07:46:31
> > >>>>>>> Updated: libmount-2.20.1-2.2.fc16.x86_64 Jan 28
> > >>>>>>> 07:46:32 Updated:
> > >>>>>>> setroubleshoot-server-3.1.2-1.fc16.x86_64 Jan 28
> > >>>>>>> 07:46:32 Installed: python-tornado-2.1.1-1.fc16.noarch
> > >>>>>>> Jan 28 07:46:33 Updated:
> > >>>>>>> python-kitchen-1.1.0-1.fc16.noarch Jan 28 07:46:33
> > >>>>>>> Updated: pyrpkg-1.11-1.fc16.noarch Jan 28 07:46:34
> > >>>>>>> Updated:
> > >>>>>>> mozilla-firetray-core-0.3.6-0.1.143svn.fc16.x86_64 Jan
> > >>>>>>> 28 07:46:39 Installed: kernel-3.2.2-1.fc16.x86_64 Jan
> > >>>>>>> 28 07:46:40 Updated:
> > >>>>>>> xorg-x11-drv-intel-2.17.0-8.fc16.x86_64 Jan 28 07:46:40
> > >>>>>>> Updated:
> > >>>>>>> mozilla-firetray-thunderbird-0.3.6-0.1.143svn.fc16.x86_64
> > >>>>>>> Jan 28 07:46:40 Updated: fedpkg-1.7-1.fc16.noarch Jan
> > >>>>>>> 28 07:46:42 Updated: ipython-0.12-2.fc16.noarch Jan 28
> > >>>>>>> 07:46:43 Updated: setroubleshoot-3.1.2-1.fc16.x86_64
> > >>>>>>> Jan 28 07:46:44 Updated:
> > >>>>>>> util-linux-2.20.1-2.2.fc16.x86_64 Jan 28 07:46:44
> > >>>>>>> Updated: 12:dhclient-4.2.3-6.P2.fc16.x86_64 Jan 28
> > >>>>>>> 07:46:46 Updated: libcurl-devel-7.21.7-6.fc16.x86_64
> > >>>>>>> Jan 28 07:46:47 Updated: rsyslog-5.8.7-1.fc16.x86_64
> > >>>>>>> Jan 28 07:46:48 Updated: t1lib-5.1.2-9.fc16.x86_64 Jan
> > >>>>>>> 28 07:46:49 Updated: kernel-headers-3.2.2-1.fc16.x86_64
> > >>>>>>> Jan 28 07:46:59 Installed:
> > >>>>>>> kernel-devel-3.2.2-1.fc16.x86_64 Jan 28 07:47:00
> > >>>>>>> Updated: mdadm-3.2.3-3.fc16.x86_64
> > >>>>>>>> -- selinux mailing list
> > >>>>>>>> selinux@lists.fedoraproject.org
> > >>>>>>>> https://admin.fedoraproject.org/mailman/listinfo/selinux
> > >>>>>>>>
> > >>>>>>>
> > >>>>>>>
> > >
> > >>>>>>>>
> > > Any idea of what process is running as bootloader_t?
> > >
> > > ps -eZ | grep bootloader_t or find /sbin/ -context
> > > "*:bootloader_exec_t*"
> > >>>>>
> > >>>>> Since we were running yum update and there was a kernel
> > >>>>> update involved it could be several from the list below.
> > >>>>>
> > >>>>> /sbin/grub2-setup /sbin/installkernel /sbin/grub2-reboot
> > >>>>> /sbin/grub2-probe /sbin/grub2-mkdevicemap
> > >>>>> /sbin/grub2-set-default /sbin/grubby /sbin/grub2-install
> > >>>>> /sbin/grub2-mkconfig /sbin/grub2-mknetdir
> > >>>>> /sbin/new-kernel-pkg
> > >>>>
> > >>>> Do you have any (a)?kmod packages installed from rpmfusion.
> > >>>
> > >>> Yes, we run akmod for nvidia on that system and it also has the
> > >>> new ueif BIOS. You mentioned modifying grub for the BIOS, is
> > >>> that something that may need to be done? If so is there
> > >>> documentation about what needs to be changed?
> > >
> > >> I meant "i also do not have a default grub config because i am
> > >> using uefi setup." because a uefi setup requires package grub-efi
> > >> which is not installed if you do not use uefi. I have not
> > >> modified grub manually in any way.
> > >
> > >> I suspect above issue might be related to akmod. Not sure though.
> > >> I use to have a policy module for akmod back in the day. Would
> > >> maybe have been useful now to be able to determine whether this
> > >> is actually akmod or something else running in the bootloader
> > >> domain.
> > >
> > >>>> I have specified labels for the above files bootloader_exec_t
> > >>>> a while ago and i was not sure whether this would be a good
> > >>>> idea.
> > >>>>
> > >>>> I have not had any AVC denials related to this but i do not
> > >>>> use grub manually often and i also do not have a default grub
> > >>>> config because i am using uefi setup.
> > >>>>
> > >>>>>
> > >>>> -- selinux mailing list selinux@lists.fedoraproject.org
> > >>>> https://admin.fedoraproject.org/mailman/listinfo/selinux
> > >>>
> > >>>
> > >>> -- selinux mailing list selinux@lists.fedoraproject.org
> > >>> https://admin.fedoraproject.org/mailman/listinfo/selinux
> > >>>
> > >> -- selinux mailing list selinux@lists.fedoraproject.org
> > >> https://admin.fedoraproject.org/mailman/listinfo/selinux
> > >
> > >
> > > -- selinux mailing list selinux@lists.fedoraproject.org
> > > https://admin.fedoraproject.org/mailman/listinfo/selinux
> > >
> > >
> >
> > These files are mislabeled. They should not be labeled grub_exec_t.
> > /sbin/installkernel
> > /sbin/new-kernel-pkg
> >
> > If restorecon does not fix the labels, then you need to update policy.
>
> They did relabel, so we are wondering how they get incorrect labels?

they use to be labeled bootloader_exec_t at some point then later the
file context specification changed and somehow the /sbin dir has not
been restored from that point on is my best bet.

> >
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> > Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
> >
> > iEYEARECAAYFAk8m4a8ACgkQrlYvE4MpobPUcgCffvdg9eDYd3Gnj4vV2pxYW+HB
> > CuMAoKg32tl1hxMkE3aNR3qYS3+IwCdx
> > =n2Is
> > -----END PGP SIGNATURE-----
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> >
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