DRAM Address Validation Vulnerability in SMU Leads to SMU Service Disruption

CVE-2021-26337 · MEDIUM Severity

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA read from invalid DRAM address to SRAM resulting in SMU not servicing further requests.

Learn more about our Web Application Penetration Testing UK.