CVE-2023-53533 | Linux Kernel up to 6.3.1 rpi_firmware_get reference count

October 4, 2025 Yanac

A vulnerability classified as critical has been found in Linux Kernel up to 6.3.1. This issue affects the function rpi_firmware_get. This manipulation causes improper update of reference count.

This vulnerability is tracked as CVE-2023-53533. The attack is only possible within the local network. No exploit exists.

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