SMU Insufficient Bounds Checking Vulnerability

SMU Insufficient Bounds Checking Vulnerability

CVE-2021-26336 · MEDIUM Severity

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

Insufficient bounds checking in System Management Unit (SMU) may cause invalid memory accesses/updates that could result in SMU hang and subsequent failure to service any further requests from other components.

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