net/sched: sch_ets: don't remove idle classes from the round-robin list
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.11 by commit 491c1253441e2fdc8f6a6f4976e3f13440419b7a, it was introduced in version v5.15.6 by commit e25bdbc7e951ae5728fee1f4c09485df113d013c. For more details please see the references link.