In the Linux kernel, the following vulnerability has been resolved:
drm/amd/pm: fix the Out-of-bounds read warning
using index i - 1U may beyond element index for mc_data[] when i = 0.
Exploitability
AV:LAC:LPR:LUI:NScope
S:UImpact
C:HI:NA:H7.1/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H