Description of problem: SELinux is preventing /usr/bin/head from 'read' accesses on the file . ***** Plugin catchall (100. confidence) suggests ************************** If you believe that head should be allowed read access on the file by default. Then you should report this as a bug. You can generate a local policy module to allow this access. Do allow this access for now by executing: # grep head /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:system_cronjob_t:s0-s0:c0.c1023 Target Context system_u:object_r:system_map_t:s0 Target Objects [ file ] Source head Source Path /usr/bin/head Port <Unknown> Host (removed) Source RPM Packages coreutils-8.21-21.fc20.x86_64 Target RPM Packages Policy RPM selinux-policy-3.12.1-179.fc20.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.15.8-200.fc20.x86_64 #1 SMP Fri Aug 1 00:38:50 UTC 2014 x86_64 x86_64 Alert Count 1 First Seen 2014-08-11 03:57:40 PDT Last Seen 2014-08-11 03:57:40 PDT Local ID 06535b94-dcdd-4b91-8de7-83a81d22743a Raw Audit Messages type=AVC msg=audit(1407754660.51:534): avc: denied { read } for pid=3599 comm="head" name="kallsyms" dev="proc" ino=4026532026 scontext=system_u:system_r:system_cronjob_t:s0-s0:c0.c1023 tcontext=system_u:object_r:system_map_t:s0 tclass=file type=SYSCALL msg=audit(1407754660.51:534): arch=x86_64 syscall=open success=no exit=EACCES a0=7fff0b56aefa a1=0 a2=7fff0b569c60 a3=7fff0b5697c0 items=0 ppid=3598 pid=3599 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4 comm=head exe=/usr/bin/head subj=system_u:system_r:system_cronjob_t:s0-s0:c0.c1023 key=(null) Hash: head,system_cronjob_t,system_map_t,file,read Additional info: reporter: libreport-2.2.3 hashmarkername: setroubleshoot kernel: 3.15.8-200.fc20.x86_64 type: libreport
Did you disable the unconfined module?
(In reply to Daniel Walsh from comment #1) > Did you disable the unconfined module? Yes. How did you come to know?
Ordinarily system_crontab_t is an unconfined domain. Any idea what script is causing these AVCs.
(In reply to Daniel Walsh from comment #3) > Ordinarily system_crontab_t is an unconfined domain. > > Any idea what script is causing these AVCs. I believe it was rkhunter
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