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MEDIUM · 6.0

CVE-2022-42285

DGX A100 SBIOS contains a vulnerability in the Pre-EFI Initialization (PEI)phase, where a privileged user can disable SPI flash protection, which may lead to denial of service, escalation of privilege...

Vulnerability Description

DGX A100 SBIOS contains a vulnerability in the Pre-EFI Initialization (PEI)phase, where a privileged user can disable SPI flash protection, which may lead to denial of service, escalation of privileges, or data tampering.

CVSS Score

6.0

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
NvidiaSbios< 1.18
NvidiaDgx A100-

Related Weaknesses (CWE)

CWE-1231

References

FAQ

What is CVE-2022-42285?

CVE-2022-42285 is a vulnerability with a CVSS score of 6.0 (MEDIUM). DGX A100 SBIOS contains a vulnerability in the Pre-EFI Initialization (PEI)phase, where a privileged user can disable SPI flash protection, which may lead to denial of service, escalation of privilege...

How severe is CVE-2022-42285?

CVE-2022-42285 has been rated MEDIUM with a CVSS base score of 6.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-42285?

Check the references section above for vendor advisories and patch information. Affected products include: Nvidia Sbios, Nvidia Dgx A100.