selinux not allowing fuse to mount with todays f8 updates
Louis E Garcia II
louisg00 at bellsouth.net
Thu Mar 13 23:42:21 UTC 2008
On Thu, 2008-03-13 at 16:30 -0400, Daniel J Walsh wrote:
> Louis E Garcia II wrote:
> > SELinux is preventing mount (mount_t) "mount" to / (unlabeled_t).
> >
> > Detailed Description:
> >
> > SELinux denied access requested by mount. It is not expected that this
> > access is
> > required by mount and this access may signal an intrusion attempt. It is
> > also
> > possible that the specific version or configuration of the application
> > is
> > causing it to require additional access.
> >
> > Allowing Access:
> >
> > You can generate a local policy module to allow this access - see FAQ
> > (http://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Or you can
> > disable
> > SELinux protection altogether. Disabling SELinux protection is not
> > recommended.
> > Please file a bug report
> > (http://bugzilla.redhat.com/bugzilla/enter_bug.cgi)
> > against this package.
> >
> > Additional Information:
> >
> > Source Context system_u:system_r:mount_t:s0
> > Target Context system_u:object_r:unlabeled_t:s0
> > Target Objects / [ filesystem ]
> > Source mount
> > Source Path /bin/mount
> > Port <Unknown>
> > Host sonlaptop
> > Source RPM Packages util-linux-ng-2.13.1-1.fc8
> > Target RPM Packages filesystem-2.4.11-1.fc8
> > Policy RPM selinux-policy-3.0.8-87.fc8
> > Selinux Enabled True
> > Policy Type targeted
> > MLS Enabled True
> > Enforcing Mode Enforcing
> > Plugin Name catchall
> > Host Name sonlaptop
> > Platform Linux sonlaptop 2.6.24.3-34.fc8 #1 SMP Wed
> > Mar 12
> > 18:17:20 EDT 2008 i686 i686
> > Alert Count 2
> > First Seen Thu 13 Mar 2008 10:33:41 AM EDT
> > Last Seen Thu 13 Mar 2008 10:33:41 AM EDT
> > Local ID e4b0a819-9224-4c5c-949d-7e34dce371d2
> > Line Numbers
> >
> > Raw Audit Messages
> >
> > host=sonlaptop type=AVC msg=audit(1205418821.88:27): avc: denied
> > { mount } for pid=3419 comm="mount" name="/" dev=fusectl ino=1
> > scontext=system_u:system_r:mount_t:s0
> > tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem
> >
> > host=sonlaptop type=SYSCALL msg=audit(1205418821.88:27): arch=40000003
> > syscall=21 success=no exit=-13 a0=b8803458 a1=b8804c90 a2=b8803f60
> > a3=c0ed0001 items=0 ppid=3407 pid=3419 auid=500 uid=0 gid=0 euid=0
> > suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts1 comm="mount"
> > exe="/bin/mount" subj=system_u:system_r:mount_t:s0 key=(null)
> >
> >
> >
> fusectl should be labeled in this release. Not sure why you are
> seeing this.
I have downgraded to fuse-2.7.0-8 just to test but this release also
does not start. I noticed that in this release:
-rwsr-xr-x root fuse
system_u:object_r:fusermount_exec_t:s0 /bin/fusermount
as with the updated release fuse-2.7.3-2
-rwsr-xr-x root root
system_u:object_r:fusermount_exec_t:s0 /bin/fusermount
I do not remember if the policy also was updated. I changed the group to
fuse with no effect.
I'm the only one seeing this?
-Louis
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