Local Privilege Escalation Vulnerability in NVIDIA DGX A100
CVE-2022-31601

6.7MEDIUM

Key Information:

Vendor

Nvidia
Status
Nvidia Dgx A100
Vendor
CVE Published:
4 July 2022

What is CVE-2022-31601?

The NVIDIA DGX A100 has a vulnerability in its System BIOS (SBIOS) located within the SmbiosPei module. This flaw permits a highly privileged local attacker to perform an out-of-bounds write. Exploiting this vulnerability could allow the attacker to execute arbitrary code, leading to potential denial of service, compromised system integrity, and unauthorized information disclosure.

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Affected Version(s)

NVIDIA DGX A100 Versions prior to 22.5.5

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5367
x_refsource_MISC

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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