CVE-2023-53686 | Linux Kernel up to 6.5.3 handshake_nl_done_doit uninitialized pointer

October 7, 2025 Yanac

A vulnerability was found in Linux Kernel up to 6.5.3 and classified as critical. The affected element is the function handshake_nl_done_doit. Executing manipulation can lead to uninitialized pointer.

This vulnerability is registered as CVE-2023-53686. The attack requires access to the local network. No exploit is available.

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