Details
This section provides a summary of potential vulnerabilities that this security update addresses and their impact. Descriptions use CWE™, and base scores and vectors use CVSS v3.1 standards.
| CVE ID | Description | Base Score | Vector |
|---|---|---|---|
| CVE‑2022‑42270 | NVIDIA distributions of Linux contain a vulnerability in nvdla_emu_task_submit, where unvalidated input may allow a local attacker to cause stack-based buffer overflow in kernel code, which may lead to escalation of privileges, compromised data integrity and confidentiality, and denial of service. |
7.8 | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
The NVIDIA risk assessment is based on an average of risk across a diverse set of installed systems and may not represent the true risk to your local installation. NVIDIA recommends consulting a security or IT professional to evaluate the risk to your specific configuration.
Security Updates
The following table lists the NVIDIA software products affected, versions affected, and the updated version that includes this security update.
| CVE IDs Addressed | Software Product | Operating System | Affected Versions | Updated Version |
|---|---|---|---|---|
| CVE‑2022‑42270 | NVIDIA Jetson AGX Xavier Series, Jetson Xavier NX, Jetson AGX Orin Series | Jetson Linux | Versions 35.1 and 34.1.1 | 35.2.1 |
| 32.7.2 and prior releases | 32.7.3 |
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Revision History
| Revision | Date | Description |
|---|---|---|
| 1.0 | January 25, 2023 | Initial release |
Support
If you have any questions about this security bulletin, contact NVIDIA Support.
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