In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Atom Integrated System Info v22 for DCN35 New request from KMD/VBIOS in order to support new UMA carveout model. This fixes a null dereference from accessing Ctx->dcbios->integratedinfo while it was NULL. DAL parses through the BIOS and extracts the necessary integratedinfo but was missing a case for the new BIOS version 2.3.