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CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-26312

Failure to flush the Translation Lookaside Buffer (TLB) of the I/O memory management unit (IOMMU) may lead an IO device to write to memory it should not be able to access, resultin

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Status
Published
Published
Updated
Assigning organization
AMD

Description

Failure to flush the Translation Lookaside Buffer (TLB) of the I/O memory management unit (IOMMU) may lead an IO device to write to memory it should not be able to access, resulting in a potential loss of integrity.

Affected products

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

AMD EPYC™ Processors

  • variousaffected

AMD Ryzen™ Series

  • variousaffected

AMD Athlon™ Series

  • variousaffected

References