CVE-2022-42276

Summary

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.

Affected Software

VendorProductVersion RangeStatus
NVIDIANVIDIA DGX serversAll SBIOS firmware versions prior to 1.18affected

Weaknesses

  • CWE-288: CWE-288

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References