CVE-2022-28200 - OpenCVE

NVIDIA DGX A100 contains a vulnerability in SBIOS in the BiosCfgTool, where a local user with elevated privileges can read and write beyond intended bounds in SMRAM, which may lead to code execution, escalation of privileges, denial of service, and information disclosure. The scope of impact can extend to other components.

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:L/AC:L/Au:N/C:P/I:P/A:P

Vendors & Products
CPE Configurations

Vendors	Products
Nvidia	Dgx A100 Dgx A100 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:nvidia:dgx_a100_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:nvidia:dgx_a100:-:*:*:*:*:*:*:*

References

Link	Resource
https://nvidia.custhelp.com/app/answers/detail/a_id/5367	Vendor Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: nvidia

Published: 2022-07-02T00:20:10

Updated: 2022-07-02T00:20:10

Reserved: 2022-03-30T00:00:00

Link: CVE-2022-28200

JSON object: View

NVD Information

Status : Analyzed

Published: 2022-07-02T01:15:07.190

Modified: 2022-07-12T22:09:31.877

Link: CVE-2022-28200

JSON object: View

Redhat Information

No data.

CWE

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