g-p-m SELinux policy denials
Daniel J Walsh
dwalsh at redhat.com
Wed Nov 5 20:25:41 UTC 2008
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Rahul Sundaram wrote:
> Hi,
>
> I have the copied the copy of g-p-m related denials below:
>
> ---
>
>
> Summary:
>
> SELinux is preventing gnome-power-man (xdm_t) "create" to
> 10357b34dbb443572a67020848c54ed9:runtime (xdm_var_lib_t).
>
> Detailed Description:
>
> SELinux denied access requested by gnome-power-man. It is not expected
> that this
> access is required by gnome-power-man 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:
>
> Sometimes labeling problems can cause SELinux denials. You could try to
> restore
> the default system file context for
> 10357b34dbb443572a67020848c54ed9:runtime,
>
> restorecon -v '10357b34dbb443572a67020848c54ed9:runtime'
>
> If this does not work, there is currently no automatic way to allow this
> access.
> Instead, 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:xdm_t:s0-s0:c0.c1023
> Target Context system_u:object_r:xdm_var_lib_t:s0
> Target Objects 10357b34dbb443572a67020848c54ed9:runtime [
> lnk_file ]
> Source gnome-power-man
> Source Path /usr/bin/gnome-power-manager
> Port <Unknown>
> Host sundaram.pnq.redhat.com
> Source RPM Packages gnome-power-manager-2.24.1-3.fc10
> Target RPM Packages
> Policy RPM selinux-policy-3.5.13-11.fc10
> Selinux Enabled True
> Policy Type targeted
> MLS Enabled True
> Enforcing Mode Enforcing
> Plugin Name catchall_file
> Host Name sundaram.pnq.redhat.com
> Platform Linux sundaram.pnq.redhat.com
> 2.6.27.4-68.fc10.i686 #1 SMP Thu Oct 30
> 00:49:42
> EDT 2008 i686 i686
> Alert Count 1
> First Seen Wed 05 Nov 2008 10:17:25 PM IST
> Last Seen Wed 05 Nov 2008 10:17:25 PM IST
> Local ID 5bed64ed-4506-4f5e-aea2-22bef1bd3d82
> Line Numbers
>
> Raw Audit Messages
>
> node=sundaram.pnq.redhat.com type=AVC msg=audit(1225903645.809:25): avc:
> denied { create } for pid=8176 comm="gnome-power-man"
> name="10357b34dbb443572a67020848c54ed9:runtime"
> scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023
> tcontext=system_u:object_r:xdm_var_lib_t:s0 tclass=lnk_file
>
> node=sundaram.pnq.redhat.com type=SYSCALL msg=audit(1225903645.809:25):
> arch=40000003 syscall=83 success=no exit=-13 a0=8f31138 a1=8f31040
> a2=6d9b660 a3=8f311e0 items=0 ppid=1 pid=8176 auid=4294967295 uid=42
> gid=42 euid=42 suid=42 fsuid=42 egid=42 sgid=42 fsgid=42 tty=(none)
> ses=4294967295 comm="gnome-power-man" exe="/usr/bin/gnome-power-manager"
> subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null)
>
> ---------------
>
>
>
> Summary:
>
> SELinux is preventing gnome-power-man (xdm_t) "sendto" xdm_t.
>
> Detailed Description:
>
> SELinux denied access requested by gnome-power-man. It is not expected
> that this
> access is required by gnome-power-man 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:xdm_t:s0-s0:c0.c1023
> Target Context system_u:system_r:xdm_t:s0-s0:c0.c1023
> Target Objects None [ unix_dgram_socket ]
> Source gnome-power-man
> Source Path /usr/bin/gnome-power-manager
> Port <Unknown>
> Host sundaram.pnq.redhat.com
> Source RPM Packages gnome-power-manager-2.24.1-3.fc10
> Target RPM Packages
> Policy RPM selinux-policy-3.5.13-11.fc10
> Selinux Enabled True
> Policy Type targeted
> MLS Enabled True
> Enforcing Mode Enforcing
> Plugin Name catchall
> Host Name sundaram.pnq.redhat.com
> Platform Linux sundaram.pnq.redhat.com
> 2.6.27.4-68.fc10.i686 #1 SMP Thu Oct 30
> 00:49:42
> EDT 2008 i686 i686
> Alert Count 1
> First Seen Wed 05 Nov 2008 10:17:25 PM IST
> Last Seen Wed 05 Nov 2008 10:17:25 PM IST
> Local ID 288d421c-cab3-49b2-9b6b-ac5398816f4d
> Line Numbers
>
> Raw Audit Messages
>
> node=sundaram.pnq.redhat.com type=AVC msg=audit(1225903645.846:26): avc:
> denied { sendto } for pid=8176 comm="gnome-power-man"
> scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023
> tcontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tclass=unix_dgram_socket
>
> node=sundaram.pnq.redhat.com type=SYSCALL msg=audit(1225903645.846:26):
> arch=40000003 syscall=102 success=no exit=-13 a0=9 a1=b7127670 a2=a0b234
> a3=0 items=0 ppid=1 pid=8176 auid=4294967295 uid=42 gid=42 euid=42
> suid=42 fsuid=42 egid=42 sgid=42 fsgid=42 tty=(none) ses=4294967295
> comm="gnome-power-man" exe="/usr/bin/gnome-power-manager"
> subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null)
>
>
> ---
>
> Rahul
>
> --
> fedora-selinux-list mailing list
> fedora-selinux-list at redhat.com
> https://www.redhat.com/mailman/listinfo/fedora-selinux-list
Fixed in selinux-policy-3.5.13-16.fc10
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