CVE-2022-21819
Summary
| CVE | CVE-2022-21819 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-03-11 14:15:00 UTC |
| Updated | 2022-03-22 14:29:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-732
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Nvidia | Jetson Linux | All | All | All | All |
| Hardware | Nvidia | Jetson Nano | - | All | All | All |
| Hardware | Nvidia | Jetson Nano 2gb | - | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Error | NVIDIA | MISC | nvidia.custhelp.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.