| Summary: | SELinux is preventing /sbin/ldconfig from read, write access on the file /tmp/ffiwZGB5u (deleted). | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Adam Williamson <awilliam> |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | medium | ||
| Version: | rawhide | CC: | dominick.grift, dwalsh, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | setroubleshoot_trace_hash:7cb50bdf71508d5641c532272076da498d79184b7134191d74fe40d1c395b434 | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-11-21 17:03:24 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
This happens when I try to do a mock build on Rawhide. If I set SELinux to Permissive, I can do a mock build. With it on Enforcing, the build fails, claiming it can't find the .src.rpm. severity high as this breaks mock on Rawhide. so it works with # grep ldconfig /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp in enforcing mode. |
SELinux is preventing /sbin/ldconfig from read, write access on the file /tmp/ffiwZGB5u (deleted). ***** Plugin catchall (50.5 confidence) suggests *************************** If you believe that ldconfig should be allowed read write access on the ffiwZGB5u (deleted) 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 ldconfig /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp ***** Plugin leaks (50.5 confidence) suggests ****************************** If you want to ignore ldconfig trying to read write access the ffiwZGB5u (deleted) file, because you believe it should not need this access. Then you should report this as a bug. You can generate a local policy module to dontaudit this access. Do # grep /sbin/ldconfig /var/log/audit/audit.log | audit2allow -D -M mypol # semodule -i mypol.pp Additional Information: Source Context unconfined_u:unconfined_r:ldconfig_t:s0-s0:c0.c102 3 Target Context unconfined_u:object_r:mock_tmp_t:s0 Target Objects /tmp/ffiwZGB5u (deleted) [ file ] Source ldconfig Source Path /sbin/ldconfig Port <Unknown> Host (removed) Source RPM Packages glibc-2.14-3 Target RPM Packages Policy RPM selinux-policy-3.9.16-30.fc16 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 3.0-0.rc5.git0.1.fc16.x86_64 #1 SMP Tue Jun 28 04:06:31 UTC 2011 x86_64 x86_64 Alert Count 12 First Seen Mon 27 Jun 2011 01:55:20 PM PDT Last Seen Tue 28 Jun 2011 08:32:08 PM PDT Local ID 8da4170f-d498-41d0-b8e6-3374280908d1 Raw Audit Messages type=AVC msg=audit(1309318328.719:118): avc: denied { read write } for pid=2961 comm="ldconfig" path=2F746D702F666669775A47423575202864656C6574656429 dev=dm-1 ino=9434 scontext=unconfined_u:unconfined_r:ldconfig_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:mock_tmp_t:s0 tclass=file type=SYSCALL msg=audit(1309318328.719:118): arch=x86_64 syscall=execve success=yes exit=0 a0=d3dd50 a1=d3de50 a2=d3cd50 a3=0 items=0 ppid=2960 pid=2961 auid=501 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm=ldconfig exe=/sbin/ldconfig subj=unconfined_u:unconfined_r:ldconfig_t:s0-s0:c0.c1023 key=(null) Hash: ldconfig,ldconfig_t,mock_tmp_t,file,read,write audit2allow #============= ldconfig_t ============== allow ldconfig_t mock_tmp_t:file { read write }; audit2allow -R #============= ldconfig_t ============== allow ldconfig_t mock_tmp_t:file { read write };