Bug 1469792
| Summary: | 7.4-alt: avc deny starting docker | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Qian Cai <qcai> |
| Component: | container-selinux | Assignee: | Lokesh Mandvekar <lsm5> |
| Status: | CLOSED ERRATA | QA Contact: | atomic-bugs <atomic-bugs> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 7.4-Alt | CC: | dwalsh, imcleod, jwboyer, lvrabec, mgrepl, mmalik, plautrba, pvrabec, qcai, ssekidde, yselkowi |
| Target Milestone: | rc | Keywords: | Extras |
| Target Release: | --- | ||
| Hardware: | ppc64le | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | container-selinux-2.21-2.gitba103ac.el7_4 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2017-09-05 10:39:36 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: | 1381083 | ||
(In reply to CAI Qian from comment #0) > type=SYSCALL msg=audit(1499805806.558:344): arch=c0000015 syscall=11 > success=yes exit=0 a0=c42055ae40 a1=c4203beea0 a2=c4203bef00 a3=0 items=0 > ppid=13678 pid=13735 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 > egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="iptables" > exe="/usr/sbin/xtables-multi" subj=system_u:system_r:iptables_t:s0 key=(null) > type=AVC msg=audit(1499805806.558:344): avc: denied { read } for > pid=13735 comm="iptables" path="net:[4026531872]" dev="nsfs" ino=4026531872 > scontext=system_u:system_r:iptables_t:s0 > tcontext=system_u:system_r:container_runtime_t:s0 tclass=file permissive=0 This looks a lot like Fedora bug 1234757, which would indicate that may be needed in selinux-policy as well. Right this is not a new issue, it is just an issue with iptables and requires a new selinux-policy package. Lukas can we get this updated in the selinux-policy package for pegas. Switching needinfo to Cai. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:2610 |
Description of problem: # systemctl start docker # ausearch -m avc time->Tue Jul 11 16:43:26 2017 type=PROCTITLE msg=audit(1499805806.558:344): proctitle=2F7573722F7362696E2F69707461626C6573002D2D77616974002D4400464F5257415244002D6900646F636B657230002D6F00646F636B657230002D6A0044524F50 type=SYSCALL msg=audit(1499805806.558:344): arch=c0000015 syscall=11 success=yes exit=0 a0=c42055ae40 a1=c4203beea0 a2=c4203bef00 a3=0 items=0 ppid=13678 pid=13735 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="iptables" exe="/usr/sbin/xtables-multi" subj=system_u:system_r:iptables_t:s0 key=(null) type=AVC msg=audit(1499805806.558:344): avc: denied { read } for pid=13735 comm="iptables" path="net:[4026531872]" dev="nsfs" ino=4026531872 scontext=system_u:system_r:iptables_t:s0 tcontext=system_u:system_r:container_runtime_t:s0 tclass=file permissive=0 # audit2allow -a #============= iptables_t ============== allow iptables_t container_runtime_t:file read; Version-Release number of selected component (if applicable): docker-1.12.6-40.1.gitf55a118.el7.ppc64le container-selinux-2.19-2.1.el7.noarch How reproducible: always