CVE-2021-26318

Summary

A timing and power-based side channel attack leveraging the x86 PREFETCH instructions on some AMD CPUs could potentially result in leaked kernel address space information.

Affected Software

VendorProductVersion RangeStatus
AMDAll supported processorsunspecified < undefinedaffected

Weaknesses

  • CWE-208: CWE-208 Information Exposure Through Timing Discrepancy

ADP Enrichment

CVE Program Container

Additional References

References