CVE Vulnerabilities

CVE-2023-0202

Published: Apr 22, 2023 | Modified: May 02, 2023

CVSS 3.x

7.8

HIGH

Source:

NVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 2.x

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2023-0202
CWE	https://cwe.mitre.org/data/definitions/.html

NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may modify arbitrary memory of SMRAM by exploiting the GenericSio and LegacySmmSredir SMM APIs. A successful exploit of this vulnerability may lead to denial of service, escalation of privileges, and information disclosure.

Affected Software

Name	Vendor	Start Version	End Version
Dgx_a100_firmware	Nvidia	*	*

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5449

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