A flaw was found in the Linux kernel where an unprivileged console user can crash kernel via a nouveau ioctl.
Name: Frantisek Hrbata (Red Hat)
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1881465]
This flaw is rated as having a Low impact because the issue can only be triggered by an authorized local user in the render group.
To mitigate this issue, prevent the module nouveau from being loaded. Please see https://access.redhat.com/solutions/41278 for information on how to blacklist a kernel module to prevent it from loading automatically.