CVE-2021-26312 (GCVE-0-2021-26312)

Vulnerability from cvelistv5 – Published: 2021-11-16 17:55 – Updated: 2024-09-16 17:54
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
  • CWE-665 - Improper Initialization
Assigner
AMD
References
Impacted products
Vendor Product Version
AMD EPYC™ Processors Affected: various
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