CVE-2026-46161 | Linux Kernel up to 7.1-rc1 md setup_geo divide by zero
A vulnerability labeled as critical has been found in Linux Kernel up to 6.6.139/6.12.87/6.18.29/7.0.6/7.1-rc1. Affected is the function setup_geo of the component md. The manipulation results in divide by zero.
This vulnerability is cataloged as CVE-2026-46161. The attack must originate from the local network. There is no exploit available.
The affected component should be upgraded.