CVE-2022-42276

Description

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

Categories

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Vendor Advisory custhelp.com
Affected: NVIDIA NVIDIA DGX servers
Published at:
Updated at:

References

Link Tags
https://nvidia.custhelp.com/app/answers/detail/a_id/5435 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-42276?
CVE-2022-42276 has been scored as a high severity vulnerability.
How to fix CVE-2022-42276?
To fix CVE-2022-42276, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-42276 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-42276 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-42276?
CVE-2022-42276 affects NVIDIA NVIDIA DGX servers.
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