Note: This is a public test instance of Red Hat Bugzilla. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback at bugzilla.redhat.com.
Bug 1540507
| Summary: | ausearch -i prints 0x0x if ioctlcmd= is part of the audit event | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Milos Malik <mmalik> |
| Component: | audit | Assignee: | Steve Grubb <sgrubb> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 28 | CC: | sgrubb |
| Target Milestone: | --- | Keywords: | Reopened |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | audit-2.8.3-1.fc27 audit-2.8.3-2.fc28 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-04-01 19:05:48 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: | |||
Thanks for the report. Any chance you can repost the audit event using the --raw commandline option? This remove the light processing done by the normal display mode and give me the raw event that I can use on my system to debug it. Thanks! Thanks. This has been fixed in upstream commit: https://github.com/linux-audit/audit-userspace/commit/71aaf242f921fa1511c424bc2f0d9f39ce4c5bb6 This bug appears to have been reported against 'rawhide' during the Fedora 28 development cycle. Changing version to '28'. audit-2.8.3-1.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-2c1484e4cd audit-2.8.3-1.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2018-ea91f55218 audit-2.8.3-1.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-2c1484e4cd audit-2.8.3-1.fc27 has been pushed to the Fedora 27 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-ea91f55218 audit-2.8.3-1.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report. audit-2.8.3-2.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-2c1484e4cd audit-2.8.3-2.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-2c1484e4cd audit-2.8.3-2.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: * if you trigger an { ioctl } AVC and display it via "ausearch -m avc -i" then the ioctlcmd part of the audit event starts with 0x0x Version-Release number of selected component (if applicable): audit-2.8.2-1.fc27.x86_64 audit-libs-python-2.8.2-1.fc27.x86_64 audit-libs-python3-2.8.2-1.fc27.x86_64 audit-libs-2.8.2-1.fc27.x86_64 How reproducible: * always Actual results: * relevant part of audit.log type=AVC msg=audit(1517389685.161:384): avc: denied { ioctl } for pid=13431 comm="pads" path="/dev/bus/usb/001/002" dev="devtmpfs" ino=12021 ioctlcmd=0x5500 scontext=system_u:system_r:pads_t:s0 tcontext=system_u:object_r:usb_device_t:s0 tclass=chr_file permissive=1 * ausearch -m avc ---- time->Wed Jan 31 04:08:05 2018 type=AVC msg=audit(1517389685.161:384): avc: denied { ioctl } for pid=13431 comm="pads" path="/dev/bus/usb/001/002" dev="devtmpfs" ino=12021 ioctlcmd=0x5500 scontext=system_u:system_r:pads_t:s0 tcontext=system_u:object_r:usb_device_t:s0 tclass=chr_file permissive=1 ---- * ausearch -m avc -i ---- type=AVC msg=audit(01/31/2018 04:08:05.161:384) : avc: denied { ioctl } for pid=13431 comm=pads path=/dev/bus/usb/001/002 dev="devtmpfs" ino=12021 ioctlcmd=0x0x5500 scontext=system_u:system_r:pads_t:s0 tcontext=system_u:object_r:usb_device_t:s0 tclass=chr_file permissive=1 ---- Expected results: * "0x" should be displayed only once