CVE-2022-35888

6.5
MEDIUMCVSS v3.1 Base Score
0.70%
LOW RiskEPSS (51st percentile)

Ampere Altra and Ampere Altra Max devices through 2022-07-15 allow attacks via Hertzbleed, which is a power side-channel attack that extracts secret information from the CPU by correlating the power consumption with data being processed on the system.

Published: 9/29/2022
Modified: 6/17/2026
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Vulnerability Summary

CVSS v3 Score

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

EPSS Score (Exploitation Probability)

0.70%LOW Exploitation Risk
51st percentile

This vulnerability has a 0.70% probability of being exploited in the next 30 days, ranking higher than 51% of all scored CVEs.

CWE Classification

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