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## https://sploitus.com/exploit?id=BB9639CE-C859-51FA-96DB-592EB4BE8127
# CVE-2022-38691/38692

persistently boot FDL1/SPL without signature

NOTE: first remove sign check of Boot Chain images in FDL1/SPL, then

```
patcher <cfg> <unsigned_fdl1_spl>
```

| soc     | affected |
| ------- | -------- |
| sc9863a | &#10003; |
| ud710   | &#10003; |
| ums312  | &#10003; |
| ums512  | &#10003; |
| ums9230 | &#10005; |
| ums9620 | &#10005; |