Description of problem: SELinux is preventing /opt/google/chrome/nacl_helper from 'execute' accesses on the file . ***** Plugin chrome (98.5 confidence) suggests **************************** If you want to use the plugin package Then you must turn off SELinux controls on the Chrome plugins. Do # setsebool -P unconfined_chrome_sandbox_transition 0 ***** Plugin catchall (2.46 confidence) suggests ************************** If you believe that nacl_helper should be allowed execute 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 nacl_helper /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c 0.c1023 Target Context unconfined_u:object_r:config_home_t:s0 Target Objects [ file ] Source nacl_helper Source Path /opt/google/chrome/nacl_helper Port <Unknown> Host (removed) Source RPM Packages google-chrome-unstable-35.0.1897.2-1.x86_64 Target RPM Packages Policy RPM selinux-policy-3.12.1-135.fc20.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.13.7-200.fc20.x86_64 #1 SMP Mon Mar 24 22:01:49 UTC 2014 x86_64 x86_64 Alert Count 1 First Seen 2014-03-27 22:39:10 YEKT Last Seen 2014-03-27 22:39:10 YEKT Local ID 4a12569d-d424-4072-bf66-091874e4e516 Raw Audit Messages type=AVC msg=audit(1395938350.960:384): avc: denied { execute } for pid=3376 comm="nacl_helper" path="/home/mikhail/.config/google-chrome-unstable/Default/Extensions/fahmaaghhglfmonjliepjlchgpgfmobi/1.160.5.5745_0/_platform_specific/x86-64/MusicManager_x86_64.nexe" dev="sdb1" ino=387900 scontext=unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:config_home_t:s0 tclass=file type=SYSCALL msg=audit(1395938350.960:384): arch=x86_64 syscall=mprotect success=no exit=EACCES a0=57c001000000 a1=cf0000 a2=5 a3=57c001000000 items=0 ppid=5 pid=3376 auid=1000 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 ses=1 tty=pts3 comm=nacl_helper exe=/opt/google/chrome/nacl_helper subj=unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c0.c1023 key=(null) Hash: nacl_helper,chrome_sandbox_t,config_home_t,file,execute Additional info: reporter: libreport-2.2.0 hashmarkername: setroubleshoot kernel: 3.13.7-200.fc20.x86_64 type: libreport
097a4a9d2a9d628619e930b6c358610b53dfd711 fixes this in git.
selinux-policy-3.12.1-152.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-152.fc20
Package selinux-policy-3.12.1-152.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-3.12.1-152.fc20' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2014-4933/selinux-policy-3.12.1-152.fc20 then log in and leave karma (feedback).
Package selinux-policy-3.12.1-153.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-3.12.1-153.fc20' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2014-4933/selinux-policy-3.12.1-153.fc20 then log in and leave karma (feedback).
selinux-policy-3.12.1-153.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.