cvedb.io
CVE-2022-21819
HIGH · CVSS 7.6
EPSS exploitation probability: 0%
Published 2022-03-11T14:15:07.700 · Last modified 2026-06-17T04:27:02.680

Summary

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.

Affected products

nvidia — jetson_linux

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.