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prionPRIOn knowledge basePRION:CVE-2022-42276
HistoryJan 13, 2023 - 2:15 a.m.

Design/Logic Flaw

2023-01-1302:15:00
PRIOn knowledge base
www.prio-n.com
1
nvidia
dgx a100
sbios
vulnerability
code execution
privilege escalation
information disclosure

8.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.8%

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.

CPENameOperatorVersion
dgx_a100_firmwarelt1.18

8.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.8%

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