CVE-2025-37823 | Linux Kernel up to 6.15-rc3 net_sched hfsc_dequeue use after free (Nessus ID 237255 / WID-SEC-2025-0975)
A vulnerability was found in Linux Kernel up to 6.15-rc3. It has been declared as critical. The affected element is the function hfsc_dequeue of the component net_sched. Such manipulation leads to use after free.
This vulnerability is documented as CVE-2025-37823. The attack requires being on the local network. There is not any exploit available.
It is recommended to upgrade the affected component.