CVE-2023-53619 | Linux Kernel up to 6.4.3 nf_conntrack_init_start memory corruption

October 7, 2025 Yanac

A vulnerability labeled as critical has been found in Linux Kernel up to 6.4.3. This vulnerability affects the function nf_conntrack_init_start. Executing manipulation can lead to memory corruption.

The identification of this vulnerability is CVE-2023-53619. The attack needs to be done within the local network. There is no exploit available.

The affected component should be upgraded.VulDB Recent EntriesRead More