CVE-2022-35888

Published Sep 29, 2022 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-38761 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.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
May 20, 2025, 7:55 PM
Reserved
Jul 15, 2022, 12:00 AM
Status
Modified
Published
Sep 29, 2022, 1:15 AM
Modified
Jun 17, 2026, 4:52 AM