In the Linux kernel, the following vulnerability has been resolved:
drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga
For pptable structs that use flexible array sizes, use flexible arrays.
Exploitability
AV:LAC:LPR:LUI:NScope
S:UImpact
C:LI:LA:H6.6/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H