CVE-2026-98011 | Linux Kernel up to 6.12.110/6.18.52/7.2.6/7.3-rc2 hhf net/sched hhf_change/hhf_init quantum denial of service

A vulnerability was found in Linux Kernel up to 6.12.110/6.18.52/7.2.6/7.3-rc2. It has been declared as problematic. Affected by this issue is the function hhf_change/hhf_init of the file net/sched of the component hhf. Executing a manipulation of the argument quantum can lead to denial of service.

This vulnerability is registered as CVE-2026-98011. The attack needs to be launched locally. No exploit is available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More