Bug 993259
| Summary: | SELinux is preventing /usr/lib/systemd/systemd from using the 'setrlimit' accesses on a process. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Lloyd Smith <lsmith> |
| 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, igeorgex, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:2a35c41c410ba3b47eaffb49680d0b0ba85f9451d0f1da8bb30d63bd73b6e3f6 | ||
| Fixed In Version: | selinux-policy-3.11.1-103.fc18 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-09-23 00:44:17 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: | |||
Miroslav, we should just back port virt.te to F18. Yes, you are right.
commit f4f797922a34420c5cb64ef4043c78de47708013
Author: Miroslav Grepl <mgrepl>
Date: Wed Aug 7 16:48:04 2013 +0200
Back port virt.te from F19
selinux-policy-3.11.1-101.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/selinux-policy-3.11.1-101.fc18 Package selinux-policy-3.11.1-101.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-3.11.1-101.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-15645/selinux-policy-3.11.1-101.fc18 then log in and leave karma (feedback). selinux-policy-3.11.1-103.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/selinux-policy-3.11.1-103.fc18 selinux-policy-3.11.1-103.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: Starting a new LXC container could not succeed because systemd could not call setrlimit systemd 201 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ) Detected virtualization 'lxc-libvirt'. Welcome to Fedora 18 (Spherical Cow)! Set hostname to <localhost.localdomain>. Initializing machine ID from container UUID. Setting RLIMIT_NOFILE failed: Permission denied SELinux is preventing /usr/lib/systemd/systemd from using the 'setrlimit' accesses on a process. ***** Plugin catchall (100. confidence) suggests *************************** If you believe that systemd should be allowed setrlimit access on processes labeled svirt_lxc_net_t 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 /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:svirt_lxc_net_t:s0:c1,c2 Target Context system_u:system_r:svirt_lxc_net_t:s0:c1,c2 Target Objects [ process ] Source systemd Source Path /usr/lib/systemd/systemd Port <Unknown> Host (removed) Source RPM Packages dbus-1.6.12-1.fc18.x86_64 Target RPM Packages Policy RPM selinux-policy-3.11.1-98.fc18.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.9.11-200.fc18.x86_64 #1 SMP Mon Jul 22 21:04:50 UTC 2013 x86_64 x86_64 Alert Count 7 First Seen 2013-08-05 13:24:42 EDT Last Seen 2013-08-05 13:24:45 EDT Local ID 52d56573-9468-4aa4-8b8a-3276bb77412d Raw Audit Messages type=AVC msg=audit(1375723485.293:1610): avc: denied { setrlimit } for pid=12758 comm="dbus-daemon" scontext=system_u:system_r:svirt_lxc_net_t:s0:c1,c2 tcontext=system_u:system_r:svirt_lxc_net_t:s0:c1,c2 tclass=process type=SYSCALL msg=audit(1375723485.293:1610): arch=x86_64 syscall=setrlimit success=no exit=EACCES a0=7 a1=7fff7a990f80 a2=7fff7a991170 a3=2ef39c items=0 ppid=1 pid=12758 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=dbus-daemon exe=/usr/bin/dbus-daemon subj=system_u:system_r:svirt_lxc_net_t:s0:c1,c2 key=(null) Hash: systemd,svirt_lxc_net_t,svirt_lxc_net_t,process,setrlimit audit2allow #============= svirt_lxc_net_t ============== allow svirt_lxc_net_t self:process setrlimit; audit2allow -R require { type svirt_lxc_net_t; class process setrlimit; } #============= svirt_lxc_net_t ============== allow svirt_lxc_net_t self:process setrlimit; Additional info: reporter: libreport-2.1.5 hashmarkername: setroubleshoot kernel: 3.9.11-200.fc18.x86_64 type: libreport