Description of problem: yum update SELinux is preventing /usr/sbin/setfiles from 'mac_admin' accesses on the capability2 . ***** Plugin catchall (100. confidence) suggests ************************** If setfiles に、 capability2 の mac_admin アクセスがデフォルトで許可されるべきです。 Then バグとして報告してください。 ローカルのポリシーモジュールを生成すると、 このアクセスを許可することができます。 Do このアクセスを一時的に許可するには、以下を実行してください。 # grep restorecon /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context unconfined_u:system_r:setfiles_t:s0-s0:c0.c1023 Target Context unconfined_u:system_r:setfiles_t:s0-s0:c0.c1023 Target Objects [ capability2 ] Source restorecon Source Path /usr/sbin/setfiles Port <Unknown> Host (removed) Source RPM Packages policycoreutils-2.2.5-4.fc20.x86_64 Target RPM Packages Policy RPM selinux-policy-3.12.1-182.fc20.noarch selinux- policy-3.12.1-183.fc20.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.15.10-201.fc20.x86_64 #1 SMP Wed Aug 27 21:10:06 UTC 2014 x86_64 x86_64 Alert Count 4 First Seen 2014-02-20 00:11:29 JST Last Seen 2014-09-21 22:28:17 JST Local ID 0a51e340-8e41-42fb-8c41-4c3d3d7fee6f Raw Audit Messages type=AVC msg=audit(1411306097.366:592): avc: denied { mac_admin } for pid=20397 comm="restorecon" capability=33 scontext=unconfined_u:system_r:setfiles_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:setfiles_t:s0-s0:c0.c1023 tclass=capability2 type=SYSCALL msg=audit(1411306097.366:592): arch=x86_64 syscall=lsetxattr success=no exit=EINVAL a0=7f62491a5de0 a1=7f624829d56e a2=7f62491a74f0 a3=29 items=0 ppid=19801 pid=20397 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm=restorecon exe=/usr/sbin/setfiles subj=unconfined_u:system_r:setfiles_t:s0-s0:c0.c1023 key=(null) Hash: restorecon,setfiles_t,setfiles_t,capability2,mac_admin Additional info: reporter: libreport-2.2.3 hashmarkername: setroubleshoot kernel: 3.15.10-201.fc20.x86_64 type: libreport Potential duplicate: bug 714136
This looks like you are attempting to put down labels that the kernel does not understand. Did you define own label? Could you try to execute # yum reinstall selinux-policy-targeted and see if anything breaks.
Were you using a tool to build a different image like livecdtools?
1 I resinstalled selinux-policy-targeted. Nothing had been broken. 2 I did not use a tool to build a different image.
This avc would happen if restorecon was run without the kernel understanding the policy. It means a label is being applied that does not exist in the kernel.
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