Bug 1016664
| Summary: | SELinux is preventing /usr/libexec/gdm-session-worker from 'read' accesses on the file. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Artemio <artemio.silva> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 19 | CC: | dominick.grift, dwalsh, lvrabec, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:e964ac6fc5b540dadb74e01ce3627bfdb6263d19e659b6dd5e7aaea37d4ed510 | ||
| Fixed In Version: | selinux-policy-3.12.1-74.10.fc19 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-10-22 05:04:55 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
matchpathcon /run/nologin /run/nologin system_u:object_r:systemd_logind_var_run_t:s0 Looks like a labeling issue. Any idea which app created the file? sesearch -T | grep nologin | grep var_run type_transition unconfined_t var_run_t : file systemd_logind_var_run_t "nologin"; type_transition init_t var_run_t : file systemd_logind_var_run_t "nologin"; type_transition rpm_script_t var_run_t : file systemd_logind_var_run_t "nologin" We have these rules to create the content with the correct label. Are you running acpupsd? bd6ae11e62a6e2344da7a61e7aef732ac5589f19 in git will make sure if systemd_logind creates the file with the correct label. back ported. selinux-policy-3.12.1-74.10.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/selinux-policy-3.12.1-74.10.fc19 Package selinux-policy-3.12.1-74.10.fc19: * should fix your issue, * was pushed to the Fedora 19 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing selinux-policy-3.12.1-74.10.fc19' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-19368/selinux-policy-3.12.1-74.10.fc19 then log in and leave karma (feedback). selinux-policy-3.12.1-74.10.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: SELinux is preventing /usr/libexec/gdm-session-worker from 'read' accesses on the file nologin. ***** Plugin catchall (100. confidence) suggests *************************** If você acredita que o gdm-session-worker deva ser permitido acesso de read em nologin file por default. Then você precisa reportar este como um erro. Você pode gerar um módulo de política local para permitir este acesso. Do permitir este acesso agora executando: # grep gdm-session-wor /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:xdm_t:s0-s0:c0.c1023 Target Context system_u:object_r:init_var_run_t:s0 Target Objects nologin [ file ] Source gdm-session-wor Source Path /usr/libexec/gdm-session-worker Port <Desconhecido> Host (removed) Source RPM Packages gdm-3.8.4-2.fc19.x86_64 Target RPM Packages Policy RPM selinux-policy-3.12.1-74.4.fc19.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.11.1-200.fc19.x86_64 #1 SMP Sat Sep 14 15:04:51 UTC 2013 x86_64 x86_64 Alert Count 1 First Seen 2013-10-07 12:15:29 BRT Last Seen 2013-10-07 12:15:29 BRT Local ID d0438abb-2ad2-4d21-8304-38bd5feaec16 Raw Audit Messages type=AVC msg=audit(1381158929.199:208): avc: denied { read } for pid=10381 comm="gdm-session-wor" name="nologin" dev="tmpfs" ino=252292 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:init_var_run_t:s0 tclass=file type=SYSCALL msg=audit(1381158929.199:208): arch=x86_64 syscall=open success=no exit=EACCES a0=7fe980ebed26 a1=0 a2=0 a3=6 items=0 ppid=1423 pid=10381 auid=1000 uid=0 gid=1000 euid=0 suid=0 fsuid=0 egid=1000 sgid=1000 fsgid=1000 ses=1 tty=(none) comm=gdm-session-wor exe=/usr/libexec/gdm-session-worker subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null) Hash: gdm-session-wor,xdm_t,init_var_run_t,file,read Additional info: reporter: libreport-2.1.7 hashmarkername: setroubleshoot kernel: 3.11.1-200.fc19.x86_64 type: libreport Potential duplicate: bug 819347