CVE-2026-98610 | Linux Kernel up to 7.3-rc4 sch_hfsc net/sched hfsc_classify infinite loop

October 18, 2026 Yanac

A vulnerability described as critical has been identified in Linux Kernel up to 7.3-rc4. This impacts the function hfsc_classify of the file net/sched of the component sch_hfsc. The manipulation results in infinite loop.

This vulnerability is reported as CVE-2026-98610. The attack can be launched remotely. No exploit exists.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More