Bug 2052102
| Summary: | avc: denied { write } for pid=1122 comm="gdm-wayland-ses" name="bus" dev="tmpfs" ino=32 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 9 | Reporter: | Jan Stodola <jstodola> |
| Component: | selinux-policy | Assignee: | Zdenek Pytela <zpytela> |
| Status: | CLOSED DUPLICATE | QA Contact: | BaseOS QE Security Team <qe-baseos-security> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 9.0 | CC: | lvrabec, mmalik, ssekidde |
| Target Milestone: | rc | Flags: | pm-rhel:
mirror+
|
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | No Doc Update | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-02-08 18:49:02 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: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1942219 | ||
*** This bug has been marked as a duplicate of bug 2000039 *** |
Description of problem: The following SELinux denial is recorded after the default package set installation: [root@localhost ~]# ausearch -m AVC -ts recent ---- time->Tue Feb 8 18:46:52 2022 type=PROCTITLE msg=audit(1644342412.718:72): proctitle=2F7573722F6C6962657865632F67646D2D7761796C616E642D73657373696F6E002D2D72656769737465722D73657373696F6E00646275732D72756E2D73657373696F6E202D2D20676E6F6D652D73657373696F6E202D2D6175746F7374617274202F7573722F73686172652F67646D2F677265657465722F6175746F737461 type=SYSCALL msg=audit(1644342412.718:72): arch=c000003e syscall=42 success=yes exit=0 a0=5 a1=7ffd6b64c7c0 a2=6e a3=0 items=0 ppid=999 pid=1122 auid=4294967295 uid=987 gid=982 euid=987 suid=987 fsuid=987 egid=982 sgid=982 fsgid=982 tty=tty1 ses=4294967295 comm="gdm-wayland-ses" exe="/usr/libexec/gdm-wayland-session" subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 key=(null) type=AVC msg=audit(1644342412.718:72): avc: denied { write } for pid=1122 comm="gdm-wayland-ses" name="bus" dev="tmpfs" ino=32 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=sock_file permissive=1 [root@localhost ~]# Version-Release number of selected component (if applicable): RHEL-9.0.0-20220207.2 selinux-policy-34.1.23-1.el9 How reproducible: Always Steps to Reproduce: 1. Start graphical installation 2. Proceed through the installation, use the default package set "Server with GUI" 3. Login to the installed system and check reported SELinux issues Actual results: type=AVC msg=audit(1644342412.718:72): avc: denied { write } for pid=1122 comm="gdm-wayland-ses" name="bus" dev="tmpfs" ino=32 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:session_dbusd_tmp_t:s0 tclass=sock_file permissive=1 Expected results: No SELinux denials reported