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.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: nvidia
Published: 2022-03-11T00:00:00
Updated: 2024-08-03T02:53:36.253Z
Reserved: 2021-12-10T00:00:00
Link: CVE-2022-21819
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-03-11T14:15:07.700
Modified: 2024-11-21T06:45:29.837
Link: CVE-2022-21819
Redhat
No data.