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SELinux is preventing /home/bass/local/xmind/XMind_Linux/xmind-bin from using the 'execstack' accesses on a process. ***** Plugin allow_execstack (53.1 confidence) suggests ******************** If you believe that None should not require execstack Then you should clear the execstack flag and see if /home/bass/local/xmind/XMind_Linux/xmind-bin works correctly. Report this as a bug on None. You can clear the exestack flag by executing: Do execstack -c None ***** Plugin catchall_boolean (42.6 confidence) suggests ******************* If you want to allow unconfined executables to make their stack executable. This should never, ever be necessary. Probably indicates a badly coded executable, but could indicate an attack. This executable should be reported in bugzilla Then you must tell SELinux about this by enabling the 'allow_execstack' boolean. Do setsebool -P allow_execstack 1 ***** Plugin catchall (5.76 confidence) suggests *************************** If you believe that xmind-bin should be allowed execstack access on processes labeled unconfined_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 xmind-bin /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:unconfined_t:s0-s0:c0.c1 023 Target Objects Unknown [ process ] Source xmind-bin Source Path /home/bass/local/xmind/XMind_Linux/xmind-bin Port <Desconocido> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.9.7-37.fc14 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 2.6.35.12-88.fc14.x86_64 #1 SMP Thu Mar 31 21:21:57 UTC 2011 x86_64 x86_64 Alert Count 1 First Seen mié 13 abr 2011 13:03:47 CEST Last Seen mié 13 abr 2011 13:03:47 CEST Local ID d4b5808a-6f86-4f9e-b613-510a037074d9 Raw Audit Messages type=AVC msg=audit(1302692627.427:171): avc: denied { execstack } for pid=13532 comm="xmind-bin" scontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tcontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tclass=process type=SYSCALL msg=audit(1302692627.427:171): arch=i386 syscall=capget success=no exit=EACCES a0=ffcd0000 a1=1000 a2=1000007 a3=ffccfbe0 items=0 ppid=2971 pid=13532 auid=500 uid=500 gid=500 euid=500 suid=500 fsuid=500 egid=500 sgid=500 fsgid=500 tty=pts1 ses=1 comm=xmind-bin exe=/home/bass/local/xmind/XMind_Linux/xmind-bin subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 key=(null) Hash: xmind-bin,unconfined_t,unconfined_t,process,execstack audit2allow #============= unconfined_t ============== #!!!! This avc can be allowed using the boolean 'allow_execstack' allow unconfined_t self:process execstack; audit2allow -R #============= unconfined_t ============== #!!!! This avc can be allowed using the boolean 'allow_execstack' allow unconfined_t self:process execstack;
If you want to trust applications that you download to your machine you might as well turn this check off. setsebool -P allow_execstack 1