The vulnerability of the qfq_reset_qdisc() function in the net/sched/sch_qfq.c module of the network scheduling subsystem of the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the qfqresetqdisc function in the net/sched/schqfq.c module, within the net/sched subsystem of the Linux operating system’s kernel, is related to the dereferencing of a NULL pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...