CVE-2026-98515 | Linux Kernel up to 7.3-rc4 nouveau vmm.c nvif_vmm_dtor double free

October 18, 2026 Yanac

A vulnerability classified as critical has been found in Linux Kernel up to 7.3-rc4. This impacts the function nvif_vmm_dtor of the file drivers/gpu/drm/nouveau/nvif/vmm.c of the component nouveau. Performing a manipulation results in double free.

This vulnerability is identified as CVE-2026-98515. The attack is only possible with local access. There is not any exploit available.

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