Description
NVIDIA distributions of Jetson Linux contain a vulnerability where an error in the IOMMU configuration may allow an unprivileged attacker with physical access to the board direct read/write access to the entire system address space through the PCI bus. Such an attack could result in denial of service, code execution, escalation of privileges, and impact to data integrity and confidentiality. The scope impact may extend to other components.
Published: 2022-03-11
Score: 7.6 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-26979 NVIDIA distributions of Jetson Linux contain a vulnerability where an error in the IOMMU configuration may allow an unprivileged attacker with physical access to the board direct read/write access to the entire system address space through the PCI bus. Such an attack could result in denial of service, code execution, escalation of privileges, and impact to data integrity and confidentiality. The scope impact may extend to other components.
History

Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00129}

epss

{'score': 0.00137}


Subscriptions

Nvidia Jetson Linux Jetson Nano Jetson Nano 2gb
cve-icon MITRE

Status: PUBLISHED

Assigner: nvidia

Published:

Updated: 2024-08-03T02:53:36.253Z

Reserved: 2021-12-10T00:00:00.000Z

Link: CVE-2022-21819

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-03-11T14:15:07.700

Modified: 2024-11-21T06:45:29.837

Link: CVE-2022-21819

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses