PT-2025-14352

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been identified, where the creation of classes with TC H ROOT can cause premature termination of the qdisc tree traversal. This leads to incorrect...

PT-2025-6939

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to the fixed version Description: A vulnerability in the Linux kernel has been resolved, specifically in the netem module. The issue arises from the qdisc tree reduce backlog function not notifying the parent qdisc...

CVE-2024-53164 net: sched: fix ordering of qlen adjustment

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix ordering of qlen adjustment Changes to sch-q.qlen around qdisctreereducebacklog need to happen before a call to said function because otherwise it may fail to notify parent qdiscs when the child is about to become...

PT-2024-9881

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the use of memory after it has been freed in the qdisc tree reduce backlog function of the Linux kernel. This can lead to a denial of service. The problem arise...