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.
Published: 2022-09-29
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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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

Tue, 20 May 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Subscriptions

Amperecomputing Ampere Altra Ampere Altra Firmware Ampere Altra Max Ampere Altra Max Firmware Ampereone Ampereone Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-05-20T19:55:11.567Z

Reserved: 2022-07-15T00:00:00.000Z

Link: CVE-2022-35888

cve-icon Vulnrichment

Updated: 2024-08-03T09:44:22.171Z

cve-icon NVD

Status : Modified

Published: 2022-09-29T01:15:08.970

Modified: 2025-05-20T20:15:22.750

Link: CVE-2022-35888

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses