Bug 923473
| Summary: | SELinux is preventing /usr/sbin/ip from 'execute' accesses on the file ip. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Adam Williamson <awilliam> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 19 | CC: | dominick.grift, dwalsh, mgrepl, robatino |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:c232da594f94752aa9474c5597d7f544ab75ccd71d43bb93fb6749f2c19a0312 | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-03-20 00:56:08 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: | |||
| Bug Depends On: | |||
| Bug Blocks: | 834090 | ||
Final blocker: "In most cases, there must be no SELinux 'AVC: denied' messages or abrt crash notifications on initial boot and subsequent login" *** This bug has been marked as a duplicate of bug 923497 *** |
Description of problem: Occurs on boot of a Fedora 19 live image built from current repositories. SELinux is preventing /usr/sbin/ip from 'execute' accesses on the file ip. ***** Plugin catchall (100. confidence) suggests *************************** If you believe that ip should be allowed execute access on the ip file 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 ip /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 Target Context unconfined_u:object_r:ifconfig_exec_t:s0 Target Objects ip [ file ] Source ip Source Path /usr/sbin/ip Port <Unknown> Host (removed) Source RPM Packages iproute-3.8.0-3.fc19.x86_64 Target RPM Packages Policy RPM selinux-policy-3.12.1-22.fc19.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Permissive Host Name (removed) Platform Linux (removed) 3.9.0-0.rc3.git0.3.fc19.x86_64 #1 SMP Mon Mar 18 21:39:31 UTC 2013 x86_64 x86_64 Alert Count 2 First Seen 2013-03-19 19:40:42 EDT Last Seen 2013-03-19 19:40:43 EDT Local ID 6b53ee6a-2dbc-49cd-b9ac-fee49538f160 Raw Audit Messages type=AVC msg=audit(1363736443.826:423): avc: denied { execute } for pid=2425 comm="20-chrony" name="ip" dev="dm-0" ino=147693 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:ifconfig_exec_t:s0 tclass=file type=AVC msg=audit(1363736443.826:423): avc: denied { open } for pid=2425 comm="20-chrony" path="/usr/sbin/ip" dev="dm-0" ino=147693 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:ifconfig_exec_t:s0 tclass=file type=AVC msg=audit(1363736443.826:423): avc: denied { execute_no_trans } for pid=2425 comm="20-chrony" path="/usr/sbin/ip" dev="dm-0" ino=147693 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:ifconfig_exec_t:s0 tclass=file type=SYSCALL msg=audit(1363736443.826:423): arch=x86_64 syscall=execve success=yes exit=0 a0=10467d0 a1=1044080 a2=1046bb0 a3=7fffda2fd760 items=0 ppid=2422 pid=2425 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=ip exe=/usr/sbin/ip subj=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 key=(null) Hash: ip,system_dbusd_t,ifconfig_exec_t,file,execute audit2allow #============= system_dbusd_t ============== allow system_dbusd_t ifconfig_exec_t:file { execute open execute_no_trans }; audit2allow -R require { type system_dbusd_t; } #============= system_dbusd_t ============== sysnet_exec_ifconfig(system_dbusd_t) Additional info: hashmarkername: setroubleshoot kernel: 3.9.0-0.rc3.git0.3.fc19.x86_64 type: libreport