CVE-2026-23150 | Linux Kernel up to 6.18.8 nfc_llcp_send_ui_frame memory leak (Nessus ID 299314 / WID-SEC-2026-0421)

A vulnerability labeled as critical has been found in Linux Kernel up to 6.18.8. The impacted element is the function nfc_llcp_send_ui_frame. Such manipulation leads to memory leak. This vulnerability is traded as CVE-2026-23150. Access to the local network is required for this attack to succeed. There is no exploit available. The affected component should be upgraded.