CVE-2026-98320 | Linux Kernel up to 7.3-rc3 flowtable nf_ct_put use after free

October 6, 2026 Yanac

A vulnerability classified as very critical was found in Linux Kernel up to 7.3-rc3. This affects the function nf_ct_put of the component flowtable. The manipulation results in use after free.

This vulnerability is identified as CVE-2026-98320. The attack can be executed remotely. There is not any exploit available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More