Linux net/sched sch_fq_pie Heap Buffer Overflow DoS

The vulnerability of the fqpieqdiscenqueue function in the net/sched/schfqpie.c module of the network/sched subsystem in the Linux operating system is related to buffer-overflow attacks. Exploiting this vulnerability could allow an attacker to access protected information or cause service failure...

CVE-2021-47175: Out-of-bounds Read

In the Linux kernel, the following vulnerability has been resolved: net/sched: fqpie: fix OOB access in the traffic path the following script: tc qdisc add dev eth0 handle 0x1 root fqpie flows 2 tc qdisc add dev eth0 clsact tc filter add dev eth0 egress matchall action skbedit priority 0x10002 pi...