CVE-2026-64098: linux kernel from 5.7 (inclusive), before 6.1.175 (exclusive), from 6.2 (inclusive), before 6.6.142 (exclusive), from…

Affected technology

linux kernel · from 5.7 (inclusive), before 6.1.175 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.142 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.92 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.34 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.11 (exclusive)
linux

linux kernel · 7.1 · update rc1
linux

linux kernel · 7.1 · update rc2
linux

linux kernel · 7.1 · update rc3
linux

linux kernel · 7.1 · update rc4
linux

Linux · 5cfd31c5b3a321aed0c9621b7b45efa2942056f8 to before c86077d512ee980cc91322211d35dbcd3175f64c, 5cfd31c5b3a321aed0c9621b7b45efa2942056f8 to before 21ab64c77a30d56efc506c8fa2ad8959f8ce3d36, 5cfd31c5b3a321aed0c9621b7b45efa2942056f8 to before 7930eee22cd3df61e85be8aa512032ab303b7167, 5cfd31c5b3a321aed0c9621b7b45efa2942056f8 to before 8fadd01cf461fee5bb11506621339c548447e5c7, 5cfd31c5b3a321aed0c9621b7b45efa2942056f8 to before a2359a411b15f495d12cfda6a7db6855ebb7f90f, 5cfd31c5b3a321aed0c9621b7b45efa2942056f8 to before 9af1b6e175c82daf4b423da339a722d8e67a735a
Linux

Linux · 5.7
Linux

Component: Not specified by the source
File: drivers/gpu/drm/virtio/virtgpu_drv.h, drivers/gpu/drm/virtio/virtgpu_gem.c, drivers/gpu/drm/virtio/virtgpu_plane.c

Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.