| Summary: | SELinux is preventing gdb from write access on the directory /usr/share/glib-2.0/gdb. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Clodoaldo Pinto Neto <clodoaldo.pinto.neto> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 24 | CC: | dominick.grift, dwalsh, ehabkost, lvrabec, mgrepl, plautrba |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-08-20 19:59:05 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
Downgrading the selinux-policy fixes several issues like a non root user being able to manage network connections and reboot. |
# dnf list installed selinux\* Installed Packages selinux-policy.noarch 3.13.1-191.11.fc24 @updates-testing selinux-policy-targeted.noarch 3.13.1-191.11.fc24 @updates-testing SELinux is preventing gdb from write access on the directory /usr/share/glib-2.0/gdb. ***** Plugin catchall_labels (83.8 confidence) suggests ******************* If you want to allow gdb to have write access on the gdb directory Then you need to change the label on /usr/share/glib-2.0/gdb Do # semanage fcontext -a -t FILE_TYPE '/usr/share/glib-2.0/gdb' where FILE_TYPE is one of the following: abrt_tmp_t, abrt_upload_watch_tmp_t, abrt_var_cache_t, abrt_var_log_t, abrt_var_run_t, mock_var_lib_t, rpm_var_cache_t, rpm_var_run_t, sosreport_tmp_t, tmp_t, var_log_t, var_run_t, var_spool_t, var_t. Then execute: restorecon -v '/usr/share/glib-2.0/gdb' ***** Plugin catchall (17.1 confidence) suggests ************************** If you believe that gdb should be allowed write access on the gdb 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: # ausearch -c 'gdb' --raw | audit2allow -M my-gdb # semodule -X 300 -i my-gdb.pp Additional Information: Source Context system_u:system_r:abrt_t:s0-s0:c0.c1023 Target Context system_u:object_r:usr_t:s0 Target Objects /usr/share/glib-2.0/gdb [ dir ] Source gdb Source Path gdb Port <Unknown> Host cl.dkt Source RPM Packages Target RPM Packages glib2-devel-2.48.1-1.fc24.x86_64 Policy RPM selinux-policy-3.13.1-191.11.fc24.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name cl.dkt Platform Linux cl.dkt 4.6.6-300.fc24.x86_64 #1 SMP Wed Aug 10 21:07:35 UTC 2016 x86_64 x86_64 Alert Count 11 First Seen 2016-08-17 07:59:35 BRT Last Seen 2016-08-17 07:59:58 BRT Local ID f78a5dcc-fc6e-4a15-826c-e8297d41eb29 Raw Audit Messages type=AVC msg=audit(1471431598.852:215): avc: denied { write } for pid=2091 comm="gdb" name="gdb" dev="dm-1" ino=1972462 scontext=system_u:system_r:abrt_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usr_t:s0 tclass=dir permissive=0 Hash: gdb,abrt_t,usr_t,dir,write