Bug 624284
| Summary: | Summary: SELinux is preventing /bin/bash access to a leaked /root file descriptor. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | gleisner |
| Component: | selinux-policy-targeted | Assignee: | Daniel Walsh <dwalsh> |
| Status: | CLOSED DUPLICATE | QA Contact: | Ben Levenson <benl> |
| Severity: | high | Docs Contact: | |
| Priority: | low | ||
| Version: | 13 | CC: | chkr, dbpatankar, palango, tmraz |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-08-16 12:07:05 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: | |||
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Description
gleisner
2010-08-15 16:13:05 UTC
Most likely this bug was filed by accident for the wrong component - I don't see any relation to banshee-community-extensions. ;-) Reassigning to selinux-policy-targeted. Same experience here with i686 platform. Summary: SELinux is preventing /bin/bash access to a leaked /root file descriptor. Detailed Description: [prelink has a permissive type (prelink_cron_system_t). This access was not denied.] SELinux denied access requested by the prelink command. It looks like this is either a leaked descriptor or prelink output was redirected to a file it is not allowed to access. Leaks usually can be ignored since SELinux is just closing the leak and reporting the error. The application does not use the descriptor, so it will run properly. If this is a redirection, you will not get output in the /root. You should generate a bugzilla on selinux-policy, and it will get routed to the appropriate package. You can safely ignore this avc. Allowing Access: You can generate a local policy module to allow this access - see FAQ (http://docs.fedoraproject.org/selinux-faq-fc5/#id2961385) Additional Information: Source Context system_u:system_r:prelink_cron_system_t:s0-s0:c0.c 1023 Target Context system_u:object_r:admin_home_t:s0 Target Objects /root [ dir ] Source prelink Source Path /bin/bash Port <Unknown> Host (removed) Source RPM Packages bash-4.1.7-1.fc13 Target RPM Packages filesystem-2.4.31-1.fc13 Policy RPM selinux-policy-3.7.19-44.fc13 Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Plugin Name leaks Host Name (removed) Platform Linux localhost.localdomain 2.6.33.6-147.2.4.fc13.i686.PAE #1 SMP Fri Jul 23 17:21:06 UTC 2010 i686 i686 Alert Count 4 First Seen Thu 12 Aug 2010 09:16:24 PM IST Last Seen Mon 16 Aug 2010 03:43:17 AM IST Local ID b0627602-5781-41a0-9d50-0cbb46d4a044 Line Numbers Raw Audit Messages node=localhost.localdomain type=AVC msg=audit(1281910397.927:57): avc: denied { read } for pid=5043 comm="prelink" path="/root" dev=sda7 ino=262145 scontext=system_u:system_r:prelink_cron_system_t:s0-s0:c0.c1023 tcontext=system_u:object_r:admin_home_t:s0 tclass=dir node=localhost.localdomain type=SYSCALL msg=audit(1281910397.927:57): arch=40000003 syscall=11 success=yes exit=0 a0=a108f38 a1=a10c100 a2=a109b88 a3=a10c100 items=0 ppid=4869 pid=5043 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=6 comm="prelink" exe="/bin/bash" subj=system_u:system_r:prelink_cron_system_t:s0-s0:c0.c1023 key=(null) *** This bug has been marked as a duplicate of bug 624043 *** *** This bug has been marked as a duplicate of bug 623908 *** |