Description of problem: 1. Attempted to run 'system-config-kdump'. 2. SELinux raised this issue. Additional info: libreport version: 2.0.15 kernel: 3.6.0-3.fc18.x86_64 description: :SELinux is preventing /usr/bin/python2.7 from using the 'dac_override' capabilities. : :***** Plugin dac_override (91.4 confidence) suggests *********************** : :If you want to help identify if domain needs this access or you have a file with the wrong permissions on your system :Then turn on full auditing to get path information about the offending file and generate the error again. :Do : :Turn on full auditing :# auditctl -w /etc/shadow -p w :Try to recreate AVC. Then execute :# ausearch -m avc -ts recent :If you see PATH record check ownership/permissions on file, and fix it, :otherwise report as a bugzilla. : :***** Plugin catchall (9.59 confidence) suggests *************************** : :If you believe that python2.7 should have the dac_override capability 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 system-config-k /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context system_u:system_r:kdumpgui_t:s0-s0:c0.c1023 :Target Context system_u:system_r:kdumpgui_t:s0-s0:c0.c1023 :Target Objects /etc/gshadow- [ capability ] :Source system-config-k :Source Path /usr/bin/python2.7 :Port <Unknown> :Host (removed) :Source RPM Packages python-2.7.3-13.fc18.x86_64 :Target RPM Packages :Policy RPM selinux-policy-3.11.1-32.fc18.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux (removed) 3.6.0-3.fc18.x86_64 #1 SMP Wed Oct : 3 13:29:15 UTC 2012 x86_64 x86_64 :Alert Count 1 :First Seen 2012-10-07 17:15:47 CDT :Last Seen 2012-10-07 17:15:47 CDT :Local ID 6fc8c866-9f0d-46d0-9048-769ec0bb96bb : :Raw Audit Messages :type=AVC msg=audit(1349648147.225:241): avc: denied { dac_override } for pid=3928 comm="system-config-k" capability=1 scontext=system_u:system_r:kdumpgui_t:s0-s0:c0.c1023 tcontext=system_u:system_r:kdumpgui_t:s0-s0:c0.c1023 tclass=capability : : :type=AVC msg=audit(1349648147.225:241): avc: denied { dac_read_search } for pid=3928 comm="system-config-k" capability=2 scontext=system_u:system_r:kdumpgui_t:s0-s0:c0.c1023 tcontext=system_u:system_r:kdumpgui_t:s0-s0:c0.c1023 tclass=capability : : :type=SYSCALL msg=audit(1349648147.225:241): arch=x86_64 syscall=open success=no exit=EACCES a0=7fff4dc39610 a1=0 a2=1b6 a3=238 items=1 ppid=3927 pid=3928 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=system-config-k exe=/usr/bin/python2.7 subj=system_u:system_r:kdumpgui_t:s0-s0:c0.c1023 key=(null) : :type=CWD msg=audit(1349648147.225:241): cwd=/ : :type=PATH msg=audit(1349648147.225:241): item=0 name=/etc/gshadow- inode=1310744 dev=08:03 mode=0100000 ouid=0 ogid=0 rdev=00:00 obj=system_u:object_r:shadow_t:s0 : :Hash: system-config-k,kdumpgui_t,kdumpgui_t,capability,dac_override : :audit2allow : :#============= kdumpgui_t ============== :allow kdumpgui_t self:capability { dac_read_search dac_override }; : :audit2allow -R : :#============= kdumpgui_t ============== :allow kdumpgui_t self:capability { dac_read_search dac_override }; :
Created attachment 623177 [details] File: type
Created attachment 623178 [details] File: auditoutput.txt
Created attachment 623179 [details] File: hashmarkername
Comment on attachment 623178 [details] File: auditoutput.txt Output of 'ausearch -m avc -ts recent'
*** This bug has been marked as a duplicate of bug 863864 ***