Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No solution or workaround provided in the CVE record.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-13124 | 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. |
References
History
No history.
Status: PUBLISHED
Assigner: AMD
Published:
Updated: 2024-09-16T16:48:55.696Z
Reserved: 2021-01-29T00:00:00.000Z
Link: CVE-2021-26318
No data.
Status : Modified
Published: 2021-10-13T19:15:07.360
Modified: 2026-06-17T03:43:06.570
Link: CVE-2021-26318
No data.
OpenCVE Enrichment
No data.
EUVD