Red Hat Bugzilla – Bug 1032090
SELinux is preventing /usr/bin/bash from 'write' accesses on the directory /.
Last modified: 2013-12-13 21:53:48 EST
Description of problem: SELinux is preventing /usr/bin/bash from 'write' accesses on the directory /. ***** Plugin catchall_boolean (89.3 confidence) suggests ****************** If you want to allow daemons to dump core Then you must tell SELinux about this by enabling the 'daemons_dump_core' boolean. You can read 'None' man page for more details. Do setsebool -P daemons_dump_core 1 ***** Plugin catchall (11.6 confidence) suggests ************************** If you believe that bash should be allowed write access on the directory 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 mysqld_safe /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context unconfined_u:system_r:mysqld_safe_t:s0 Target Context system_u:object_r:root_t:s0 Target Objects / [ dir ] Source mysqld_safe Source Path /usr/bin/bash Port <Unknown> Host (removed) Source RPM Packages bash-4.2.45-4.fc20.i686 Target RPM Packages filesystem-3.2-19.fc20.i686 Policy RPM selinux-policy-3.12.1-90.fc20.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.12.0-2.fc21.i686+PAE #1 SMP Sat Nov 9 21:31:51 UTC 2013 i686 i686 Alert Count 3 First Seen 2013-11-19 20:19:06 YEKT Last Seen 2013-11-19 20:19:24 YEKT Local ID 52f5b240-ec79-4a83-a29d-58e2be8fe2cf Raw Audit Messages type=AVC msg=audit(1384870764.966:934): avc: denied { write } for pid=32205 comm="mysqld_safe" name="/" dev="sda1" ino=2 scontext=unconfined_u:system_r:mysqld_safe_t:s0 tcontext=system_u:object_r:root_t:s0 tclass=dir type=SYSCALL msg=audit(1384870764.966:934): arch=i386 syscall=faccessat success=no exit=EACCES a0=ffffff9c a1=8cf9aa0 a2=2 a3=200 items=0 ppid=32199 pid=32205 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=1 tty=(none) comm=mysqld_safe exe=/usr/bin/bash subj=unconfined_u:system_r:mysqld_safe_t:s0 key=(null) Hash: mysqld_safe,mysqld_safe_t,root_t,dir,write Additional info: reporter: libreport-2.1.9 hashmarkername: setroubleshoot kernel: 3.12.0-2.fc21.i686+PAE type: libreport Potential duplicate: bug 906985
Description of problem: This occurs when I start MariaDB 10.0.6 installed from MariaDB reporitory Additional info: reporter: libreport-2.1.9 hashmarkername: setroubleshoot kernel: 3.12.0-2.fc21.i686+PAE type: libreport
Looks like this is dontaudited in selinux-policy-3.13.1-4.fc21
This can be ported to f20?
Ok, this is an access check.
Added to rawhide/F20.
selinux-policy-3.12.1-105.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-105.fc20
Package selinux-policy-3.12.1-105.fc20: * should fix your issue, * was pushed to the Fedora 20 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.12.1-105.fc20' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-22285/selinux-policy-3.12.1-105.fc20 then log in and leave karma (feedback).
selinux-policy-3.12.1-105.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.