CVE-2026-23383 | Linux Kernel up to 6.12.76/6.18.16/6.19.6/7.0-rc1 build_plt target null pointer dereference

A vulnerability was found in Linux Kernel up to 6.12.76/6.18.16/6.19.6/7.0-rc1. It has been declared as critical. This affects the function build_plt. The manipulation of the argument target results in null pointer dereference.

This vulnerability was named CVE-2026-23383. The attack needs to be approached within the local network. There is no available exploit.

It is recommended to upgrade the affected component.