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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2021-26355

Insufficient fencing and checks in System Management Unit (SMU) may result in access to invalid message port registers that could result in a potential denial-of-service.

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Status
Published
Published
Updated
Assigning organization
AMD

Description

Insufficient fencing and checks in System Management Unit (SMU) may result in access to invalid message port registers that could result in a potential denial-of-service.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

AMD 3rd Gen EPYC

Default version status: unaffected

  • various affected

References