CVE-2025-37953 | Linux Kernel up to 6.15-rc5 sch_htb htb_deactivate null pointer dereference (EUVD-2025-15902 / Nessus ID 237223)
A vulnerability was found in Linux Kernel up to 6.15-rc5. It has been rated as critical. Impacted is the function htb_deactivate of the component sch_htb. The manipulation leads to null pointer dereference.
This vulnerability is listed as CVE-2025-37953. The attack must be carried out from within the local network. There is no available exploit.
Upgrading the affected component is advised.