CVE-2026-46015 | Linux Kernel up to 6.6.139/6.12.85/6.18.26/7.0.3 tcp sk_data_ready null pointer dereference

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.6.139/6.12.85/6.18.26/7.0.3. Affected is the function sk_data_ready of the component tcp. Performing a manipulation results in null pointer dereference.

This vulnerability is known as CVE-2026-46015. Access to the local network is required for this attack. No exploit is available.

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