Attachment 300077 Details for Bug 403791 – SELinux is preventing kdm_greet (xdm_t) "create" to ./kdm (var_lib_t).

SELinux is preventing kdm_greet (xdm_t) "create" to ./kdm (var_lib_t).

selinux_alert_kdmgreet.txt (text/plain), 2.81 KB, created by Riku Seppala on 2008-04-02 15:26:01 UTC

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Creator: Riku Seppala

Created: 2008-04-02 15:26:01 UTC

Size: 2.81 KB

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obsolete

>
>Summary:
>
>SELinux is preventing kdm_greet (xdm_t) "create" to ./kdm (var_lib_t).
>
>Detailed Description:
>
>SELinux denied access requested by kdm_greet. It is not expected that this
>access is required by kdm_greet 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 ./kdm,
>
>restorecon -v './kdm'
>
>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:var_lib_t:s0
>Target Objects                ./kdm [ dir ]
>Source                        kdm_greet
>Source Path                   /usr/lib64/kde4/libexec/kdm_greet
>Port                          <Unknown>
>Host                          localhost.localdomain
>Source RPM Packages           kdebase-workspace-4.0.3-3.fc9
>Target RPM Packages           
>Policy RPM                    selinux-policy-3.3.1-26.fc9
>Selinux Enabled               True
>Policy Type                   targeted
>MLS Enabled                   True
>Enforcing Mode                Enforcing
>Plugin Name                   catchall_file
>Host Name                     localhost.localdomain
>Platform                      Linux localhost.localdomain
>                              2.6.25-0.172.rc7.git4.fc9.x86_64 #1 SMP Fri Mar 28
>                              21:07:54 EDT 2008 x86_64 x86_64
>Alert Count                   2
>First Seen                    Tue 01 Apr 2008 01:50:09 AM EEST
>Last Seen                     Wed 02 Apr 2008 08:08:02 PM EEST
>Local ID                      006395ed-8891-4cda-98c7-caa84b25566a
>Line Numbers                  
>
>Raw Audit Messages            
>
>host=localhost.localdomain type=AVC msg=audit(1207156082.368:107): avc:  denied  { create } for  pid=2527 comm="kdm_greet" name="kdm" scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:var_lib_t:s0 tclass=dir
>
>host=localhost.localdomain type=SYSCALL msg=audit(1207156082.368:107): arch=c000003e syscall=83 success=no exit=-13 a0=9fa058 a1=1ff a2=ffffffff a3=9ee402 items=0 ppid=2523 pid=2527 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="kdm_greet" exe="/usr/lib64/kde4/libexec/kdm_greet" subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null)
>
>

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Attachments on bug 403791: 299293 | 299761 | 299762 | 300077 | 300398