EDK II Untested memory not covered by SMM page protection

Summary: Intel is releasing firmware updates to improve System Management Mode SMM protection. Description: Incorrect handling of memory types in Tianocore firmware potentially allows a local attacker to bypass SMM protections on memory. • High 8.2 CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H...