In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Return error on non-migratable faults requiring devmem
Non-migratable faults that require devmem incorrectly jump to the 'out'
label, which squashes the error code intended to be returned to the
upper layers. Fix this by returning -EACCES instead.
(cherry picked from commit c4508edb2c723de93717272488ea65b165637eac)
References 3
https://git.kernel.org/stable/c/136fb61ba8571076dc5d49350a0e6d002d740b74
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/7445e1b85159baf40d56b9557f344f131f924dd0
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/90a8a938e0caecc9ee9dec3eb9eda92d66ba02a3
416baaa9-dc9f-4396-8d5f-8c081fb06d67