CCA-FW-01: Platform firmware is in the fleet's expected set¶
| Property | Value |
|---|---|
| Severity | high |
| Platform | Arm CCA fleets |
| Lifecycle stage | hardware |
| Policy | P-08: Hosts run firmware at or above the fleet minimum |
| Evaluated from | Evidence sent to the service (collector bundles or registry scans), not from a cloud API scan. |
What it checks¶
It passes when:
- Every platform firmware component's measurement is pinned.
How to fix¶
- Pin the approved firmware measurements (RMM, TF-A, ...) from the platform vendor's endorsements, or update the platform.
After the fix, scan again: the check should report PASS.
Related¶
- Other checks for policy P-08: GPU-FW-01, SGX-TCB-01, SNP-TCB-01, TDX-TCB-01
Generated from untrust 1.3.0 (commit 7ef462d9a0c3).