4.1Medium
CVE-2025-14972Insufficient DPA countermeasure reseeding
Description
* Countermeasures for DPA within SYMCRYPTO engine on SixG301xxx devices are not sufficiently random and will eventually repeat. * KSU keys using SYMCRYPTO will be impacted by this vulnerability.
Weakness (CWE):
CWE-331
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| silabs.com | Simplicity SDK | ≤ *.* |
References and patches
- https://community.silabs.com/068Vm00000M3cAX third-party-advisory