Bug 466778
Summary: | avc: denied write comm="umount" scontext=system_u:system_r:mount_t:s0 tcontext=system_u:object_r:var_log_t:s0 tclass=file | ||
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Product: | [Fedora] Fedora | Reporter: | Orion Poplawski <orion> |
Component: | autofs | Assignee: | Jeff Moyer <jmoyer> |
Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | 8 | CC: | dwalsh, ikent, jmoyer |
Target Milestone: | --- | Keywords: | SELinux |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2008-10-15 20:14:25 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: |
Description
Orion Poplawski
2008-10-13 15:40:05 UTC
Isn't this the same as bug 390591? Certainly looks like a leaked file descriptor. Although there is a log file with a space in the name? ausearch -i -M avc will translate the path above. ausearch -i -m avc -if /var/log/messages | grep umount type=AVC msg=audit(10/13/2008 08:03:17.848:98) : avc: denied { write } for pid=14546 comm=umount path=/var/cfengine/outputs/cf_makani_cora_nwra_com_2008-10-12--15-00-02_1223845202 (deleted) dev=sda6 ino=63815 scontext=system_u:system_r:mount_t:s0 tcontext=system_u:object_r:var_log_t:s0 tclass=file Okay, I think I know what's going on. autofs has been crashing and I have configured cfengine to restart autofs if it died. So the leaked mount descriptors are going to the cfengine log. But it still seems a little different than 390591 since that is a "read" denial. This also may be more a cfengine issue than autofs. Yes the problem is cfengine is leaking the file descriptor to autofs which is leaking to mount. Fix cfengine or add a local customization. |