libreport version: 2.0.8 executable: /usr/bin/python hashmarkername: setroubleshoot kernel: 3.3.0-0.rc6.git0.2.fc17.i686.PAE reason: SELinux is preventing /opt/google/chrome/chrome from using the 'ptrace' accesses on a process. time: Пт. 09 марта 2012 22:39:53 description: :SELinux is preventing /opt/google/chrome/chrome from using the 'ptrace' accesses on a process. : :***** Plugin catchall_boolean (89.3 confidence) suggests ******************* : :If you want to deny_ptrace :Then you must tell SELinux about this by enabling the 'deny_ptrace'boolean. :Do :setsebool -P deny_ptrace 0 : :***** Plugin catchall (11.6 confidence) suggests *************************** : :If you believe that chrome should be allowed ptrace access on processes labeled chrome_sandbox_t 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 Chrome_IOThread /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1 : 023 :Target Context unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c : 0.c1023 :Target Objects [ process ] :Source Chrome_IOThread :Source Path /opt/google/chrome/chrome :Port <Unknown> :Host (removed) :Source RPM Packages :Target RPM Packages :Policy RPM selinux-policy-3.10.0-95.fc17.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux (removed) 3.3.0-0.rc6.git0.2.fc17.i686.PAE #1 : SMP Mon Mar 5 17:02:45 UTC 2012 i686 i686 :Alert Count 15 :First Seen Ср. 07 марта 2012 18:31:24 :Last Seen Пт. 09 марта 2012 22:21:34 :Local ID a310ebde-e7e2-4264-8974-4f0ef57d5728 : :Raw Audit Messages :type=AVC msg=audit(1331310094.891:90): avc: denied { ptrace } for pid=1447 comm="Chrome_FileThre" scontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tcontext=unconfined_u:unconfined_r:chrome_sandbox_t:s0-s0:c0.c1023 tclass=process : : :Hash: Chrome_IOThread,unconfined_t,chrome_sandbox_t,process,ptrace : :audit2allowunable to open /sys/fs/selinux/policy: Permission denied : : :audit2allow -Runable to open /sys/fs/selinux/policy: Permission denied : :
Eric I think this is similar to the gdb hello problem, where we want to allow a process to ptrace its children.
And bug 799584 ? Dupe ?
Well maybe maybe not, 799584 is firefox.
*** Bug 804202 has been marked as a duplicate of this bug. ***
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