drivers/block/floppy.c in the Linux kernel is vulnerable to a denial of service, because of a concurrency use-after-free flaw after deallocating raw_cmd in the raw_cmd_ioctl function.
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 2140542]
This was fixed for Fedora with the 5.17.6 stable kernel updates.
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):
How was review and fix of this issue for RHEL kernel tracked / handled? I don't see any RHEL-specific bugzillas filed.