Description of problem: I don't know what this alert means. Mine is a simple dsl setup. SELinux is preventing /usr/sbin/ladvd from 'execute' accesses on the file /usr/bin/lsb_release. ***** Plugin catchall (100. confidence) suggests *************************** If you believe that ladvd should be allowed execute access on the lsb_release 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 ladvd /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:ladvd_t:s0 Target Context system_u:object_r:bin_t:s0 Target Objects /usr/bin/lsb_release [ file ] Source ladvd Source Path /usr/sbin/ladvd Port <Unknown> Host (removed) Source RPM Packages ladvd-1.0.4-3.fc18.i686 Target RPM Packages redhat-lsb-core-4.1-10.fc18.i686 Policy RPM selinux-policy-3.11.1-97.fc18.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.9.9-201.fc18.i686 #1 SMP Fri Jul 5 17:42:49 UTC 2013 i686 i686 Alert Count 1 First Seen 2013-07-13 18:34:31 IST Last Seen 2013-07-13 18:34:31 IST Local ID 739f23b6-81f5-4086-88ce-8586c3033b86 Raw Audit Messages type=AVC msg=audit(1373720671.195:28): avc: denied { execute } for pid=632 comm="ladvd" name="lsb_release" dev="sda3" ino=1111462 scontext=system_u:system_r:ladvd_t:s0 tcontext=system_u:object_r:bin_t:s0 tclass=file type=SYSCALL msg=audit(1373720671.195:28): arch=i386 syscall=execve success=no exit=EACCES a0=bff82949 a1=bff82a34 a2=b93dd068 a3=b93dd0fe items=0 ppid=565 pid=632 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=ladvd exe=/usr/sbin/ladvd subj=system_u:system_r:ladvd_t:s0 key=(null) Hash: ladvd,ladvd_t,bin_t,file,execute audit2allow #============= ladvd_t ============== allow ladvd_t bin_t:file execute; audit2allow -R require { type ladvd_t; } #============= ladvd_t ============== corecmd_sbin_entry_type(ladvd_t) Additional info: reporter: libreport-2.1.5 hashmarkername: setroubleshoot kernel: 3.9.9-201.fc18.i686 type: libreport
Where does ladvd policy come from? Did you add this policy?
This comes with F18 default repos only. I just installed it. Please see: ladvd.i686 1.0.4-3.fc18 @updates ladvd-selinux.i686 1.0.4-3.fc18 @updates Also I just created a local policy from selinux messages. It may help you diagnose. Please ignore the extraneous info which I was not able to remove. Thanks... module mypol 1.0; require { type net_conf_t; type chrome_sandbox_t; type tor_socks_port_t; type user_home_dir_t; type ladvd_t; type sysfs_t; type var_lock_t; type bin_t; type apcupsd_t; type sysctl_net_t; type polipo_t; type var_run_t; class process { signal setcap }; class capability { net_admin setpcap }; class tcp_socket name_connect; class file { read create open execute }; class sock_file create; class udp_socket connect; } #============= apcupsd_t ============== allow apcupsd_t var_lock_t:file read; #============= chrome_sandbox_t ============== allow chrome_sandbox_t user_home_dir_t:file create; #============= ladvd_t ============== allow ladvd_t bin_t:file execute; allow ladvd_t net_conf_t:file open; allow ladvd_t self:capability { net_admin setpcap }; allow ladvd_t self:process { signal setcap }; allow ladvd_t self:udp_socket connect; allow ladvd_t sysctl_net_t:file open; allow ladvd_t sysfs_t:file open; allow ladvd_t var_run_t:sock_file create; #============= polipo_t ============== #!!!! This avc is allowed in the current policy allow polipo_t tor_socks_port_t:tcp_socket name_connect;
ladvd-1.0.4-4.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/ladvd-1.0.4-4.fc18
Package ladvd-1.0.4-4.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing ladvd-1.0.4-4.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-17005/ladvd-1.0.4-4.fc18 then log in and leave karma (feedback).
ladvd-1.0.4-4.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report.