CVE-2026-98251 | Linux Kernel up to 7.3-rc3 openvswitch ovs_ct_get_conn_labels use after free

October 6, 2026 Yanac

A vulnerability has been found in Linux Kernel up to 7.3-rc3 and classified as very critical. This impacts the function ovs_ct_get_conn_labels of the component openvswitch. The manipulation leads to use after free.

This vulnerability is uniquely identified as CVE-2026-98251. The attack is possible to be carried out remotely. No exploit exists.

The affected component should be upgraded.VulDB Recent EntriesRead More