CVE-2023-54279 | Linux Kernel up to 6.3.1 MIPS fw_getenv null pointer dereference

December 30, 2025 Yanac

A vulnerability identified as critical has been detected in Linux Kernel up to 6.3.1. The impacted element is the function fw_getenv of the component MIPS. The manipulation leads to null pointer dereference.

This vulnerability is referenced as CVE-2023-54279. The attack needs to be initiated within the local network. No exploit is available.

You should upgrade the affected component.VulDB Recent EntriesRead More