CVSS 7.5 · High EPSS 0,16%
Kerentanan Improper Prevention of Lock Bit Modification. Skor CVSS 3.1 7.5 (High) menurut amd.com.
Improper input validation for DIMM serial presence detect (SPD) metadata could allow an attacker with physical access, ring0 access on a system with a non-compliant DIMM, or control over the Root of Trust for BIOS update, to bypass SMM isolation potentially resulting in arbitrary code execution at the SMM level.
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
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