CVE-2026-46209 | Linux Kernel up to 7.1-rc1 drm drm_gem_fb_init_with_funcs buffer overflow

A vulnerability marked as critical has been reported in Linux Kernel up to 6.6.139/6.12.89/6.18.31/7.0.8/7.1-rc1. This impacts the function drm_gem_fb_init_with_funcs of the component drm. This manipulation causes buffer overflow.

This vulnerability is tracked as CVE-2026-46209. The attack is only possible within the local network. No exploit exists.

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