In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix dsc eDP issue
[why] Need to add function hook check before use
Exploitability
AV:LAC:LPR:LUI:NScope
S:UImpact
C:NI:NA:H5.5/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H