| Summary: | SELinux is preventing /bin/ps from 'getattr' accesses on the directory /proc/<pid>. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Ankur Sinha (FranciscoD) <sanjay.ankur> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | low | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 15 | CC: | dwalsh, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-05-05 05:44:21 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
*** This bug has been marked as a duplicate of bug 702071 *** |
SELinux is preventing /bin/ps from 'getattr' accesses on the directory /proc/<pid>. ***** Plugin catchall_labels (83.8 confidence) suggests ******************** If you want to allow ps to have getattr access on the <pid> directory Then you need to change the label on /proc/<pid> Do # semanage fcontext -a -t FILE_TYPE '/proc/<pid>' where FILE_TYPE is one of the following: sysctl_t, abrt_t, bin_t, lib_t, mnt_t, root_t, tmp_t, usr_t, var_t, device_t, etc_t, httpd_sys_content_t, proc_t, nscd_var_run_t, ksmtuned_t, textrel_shlib_t, rpm_script_tmp_t, var_t, security_t, bin_t, default_t, sosreport_tmp_t, usr_t, var_t, rpm_tmp_t, var_run_t, device_t, devpts_t, locale_t, etc_t, proc_t, sysfs_t, rpm_log_t, var_log_t, ksmtuned_log_t, var_lib_t, ksmtuned_var_run_t, abrt_var_run_t, var_run_t, domain, sysctl_crypto_t, setrans_var_run_t, var_log_t, cgroup_t, root_t, sysfs_t, tmpfs_t. Then execute: restorecon -v '/proc/<pid>' ***** Plugin catchall (17.1 confidence) suggests *************************** If you believe that ps should be allowed getattr access on the <pid> directory 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 ps /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:ksmtuned_t:s0 Target Context system_u:object_r:unlabeled_t:s0 Target Objects /proc/<pid> [ dir ] Source ps Source Path /bin/ps Port <Unknown> Host (removed) Source RPM Packages procps-3.2.8-18.20110302git.fc15 Target RPM Packages Policy RPM selinux-policy-3.9.16-16.fc15 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 2.6.38.2-9.fc15.x86_64 #1 SMP Wed Mar 30 16:55:57 UTC 2011 x86_64 x86_64 Alert Count 238 First Seen Sun 24 Apr 2011 14:04:41 IST Last Seen Sun 24 Apr 2011 17:59:47 IST Local ID dcc554b6-4a8f-4afc-a832-80c90ce95f6a Raw Audit Messages type=AVC msg=audit(1303648187.811:400): avc: denied { getattr } for pid=28569 comm="ps" path="/proc/24500" dev=proc ino=237599 scontext=system_u:system_r:ksmtuned_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=dir type=SYSCALL msg=audit(1303648187.811:400): arch=x86_64 syscall=stat success=no exit=EACCES a0=944120 a1=3fbe80f120 a2=3fbe80f120 a3=0 items=0 ppid=28568 pid=28569 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=ps exe=/bin/ps subj=system_u:system_r:ksmtuned_t:s0 key=(null) Hash: ps,ksmtuned_t,unlabeled_t,dir,getattr audit2allow #============= ksmtuned_t ============== allow ksmtuned_t unlabeled_t:dir getattr; audit2allow -R #============= ksmtuned_t ============== allow ksmtuned_t unlabeled_t:dir getattr;