CVE-2025-37798

In the Linux kernel, the following vulnerability has been resolved:

codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog()

After making all ->qlen_notify() callbacks idempotent, now it is safe to
remove the check of qlen!=0 from both fq_codel_dequeue() and
codel_qdisc_dequeue().

More information : https://git.kernel.org/stable/c/2f9761a94bae33d26e6a81b31b36e7d776d93dc1