GPU-CERT-01: GPU evidence is verified by NVIDIA¶
| Property | Value |
|---|---|
| Severity | critical |
| Platform | Hardware fleets (collector) |
| Lifecycle stage | hardware |
| Policy | P-04: Attestation evidence is fresh and fully verified |
| Evaluated from | Evidence sent to the service (collector bundles or registry scans), not from a cloud API scan. |
What it checks¶
It passes when:
- NVIDIA verified the GPU's report signature and its device certificate chain (with OCSP) to NVIDIA's root, and the report verifies locally for this challenge.
How to fix¶
- Retry later; NVIDIA's attestation service did not verify this GPU's evidence.
- Treat this GPU as untrusted: its evidence does not chain to NVIDIA's root, or a certificate is revoked.
After the fix, scan again: the check should report PASS.
Related¶
- Other checks for policy P-04: CCA-CERT-01, CSPACE-ATT-01, CSPACE-ATT-02, CSPACE-ATT-03, GPUCC-ATT-01, NITRO-ATT-02, NITRO-ATT-03, SE-CERT-01, SGX-CERT-01, SNP-CERT-01, TDX-CERT-01
Evidence recorded¶
Keys in the finding's evidence: device_binding, failed_claims, hwmodel, local_spdm
Generated from untrust 1.3.0 (commit 7ef462d9a0c3).