Description of problem: A recent Fedora 33 image created with updates-testing has some new unexpected audit messages: audit: type=1400 audit(1622712108.353:391): avc: denied { search } for pid=1757 comm="systemd-udevd" name="dma_heap" dev="devtmpfs" ino=127 scontext=system_u:system_r:udev_t:s0-s0:c0.c1023 tcontext=system_u:object_r:dma_device_t:s0 tclass=dir permissive=0 Version-Release number of selected component (if applicable): selinux-policy-3.14.6-38.fc33.noarch Additional info: This is the log of creating the image: https://logs-https-frontdoor.apps.ocp.ci.centos.org/logs/image-refresh-2075-20210603-083131/log Here is a typical journal: https://logs.cockpit-project.org/logs/pull-2075-20210603-084927-61bae4f6-fedora-testing-cockpit-project-cockpit/TestNetworkingMAC-testBondMac-fedora-testing-127.0.0.2-2601-FAIL.log.gz
Will be backported to F33 as soon as the rawhide PR is merged. https://github.com/fedora-selinux/selinux-policy/pull/763
To work around: $ sudo setenforce 0 $ sudo chcon system_u:object_r:device_t:s0 /dev/dma_heap/ $ sudo setenforce 1
FEDORA-2021-3b341e9e71 has been submitted as an update to Fedora 33. https://bodhi.fedoraproject.org/updates/FEDORA-2021-3b341e9e71
FEDORA-2021-3b341e9e71 has been pushed to the Fedora 33 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-3b341e9e71` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-3b341e9e71 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
*** Bug 1976502 has been marked as a duplicate of this bug. ***
I can confirm that the update has fixed the issue on my system - after a reboot.
Reboot or restorecon -Rv /dev/dma_heap is required in F33.
FEDORA-2021-3b341e9e71 has been pushed to the Fedora 33 stable repository. If problem still persists, please make note of it in this bug report.