Bug 975702
| Summary: | SELinux is preventing /usr/lib/systemd/systemd-logind from write access on the directory cpu,cpuacct. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Frank Murphy <frankly3d> |
| 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: | 18 | CC: | dominick.grift, dwalsh, mgrepl, systemd-maint |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | selinux-policy-3.11.1-98.fc18 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-07-25 00:40:44 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: | |||
Any idea where this is happening? Looks like some kind of cgroup configuration? I have no idea, where it comes from. Guessing it was some systemd crossed wire. Changed default labels for /sys/fs/cgroup to cgroup_t for now da0155bfdc61b578f3b999037a9686ed2f212a96 in git. Back ported. selinux-policy-3.11.1-98.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/selinux-policy-3.11.1-98.fc18 Package selinux-policy-3.11.1-98.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 selinux-policy-3.11.1-98.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-11859/selinux-policy-3.11.1-98.fc18 then log in and leave karma (feedback). selinux-policy-3.11.1-98.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: found 1 alerts in /var/log/audit/audit.log -------------------------------------------------------------------------------- SELinux is preventing /usr/lib/systemd/systemd-logind from write access on the directory cpu,cpuacct. ***** Plugin catchall (100. confidence) suggests *************************** If you believe that systemd-logind should be allowed write access on the cpu,cpuacct 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 systemd-logind /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:systemd_logind_t:s0 Target Context system_u:object_r:tmpfs_t:s0 Target Objects cpu,cpuacct [ dir ] Source systemd-logind Source Path /usr/lib/systemd/systemd-logind Port <Unknown> Host <Unknown> Source RPM Packages systemd-201-2.fc18.7.x86_64 Target RPM Packages Policy RPM selinux-policy-3.11.1-97.fc18.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name frank01.frankly3d.home Platform Linux frank01.frankly3d.home 3.9.6-200.fc18.x86_64 #1 SMP Thu Jun 13 18:56:55 UTC 2013 x86_64 x86_64 Alert Count 17 First Seen 2013-06-17 19:05:01 IST Last Seen 2013-06-18 03:00:01 IST Local ID b3405d46-5e47-4291-8a21-172c8f79be18 Raw Audit Messages type=AVC msg=audit(1371520801.775:5026): avc: denied { write } for pid=1214 comm="systemd-logind" name="cpu,cpuacct" dev="tmpfs" ino=6646 scontext=system_u:system_r:systemd_logind_t:s0 tcontext=system_u:object_r:tmpfs_t:s0 tclass=dir type=SYSCALL msg=audit(1371520801.775:5026): arch=x86_64 syscall=open success=no exit=EACCES a0=7fce2fbd67a0 a1=80241 a2=1b6 a3=238 items=0 ppid=1 pid=1214 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=systemd-logind exe=/usr/lib/systemd/systemd-logind subj=system_u:system_r:systemd_logind_t:s0 key=(null) Hash: systemd-logind,systemd_logind_t,tmpfs_t,dir,write audit2allow #============= systemd_logind_t ============== allow systemd_logind_t tmpfs_t:dir write; audit2allow -R require { type systemd_logind_t; } #============= systemd_logind_t ============== fs_manage_tmpfs_dirs(systemd_logind_t)