Re: Fedora 16 AVC at boot time

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On 01/26/2012 05:33 AM, David Highley wrote:
"Daniel J Walsh wrote:"
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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@xxxxxxxxxxxxxxxxxxxxxxx
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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.

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--
selinux mailing list
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Could you make sure that the policy is installed correctly.

# yum reinstall selinux-policy-targeted

and see if something blows up.
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selinux mailing list
selinux@xxxxxxxxxxxxxxxxxxxxxxx
https://admin.fedoraproject.org/mailman/listinfo/selinux



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