CVE-2025-21457 | Qualcomm Snapdragon Auto/Snapdragon Mobile/Snapdragon WBC up to WCD9340 fastrpc Session buffer over-read
A vulnerability described as problematic has been identified in Qualcomm Snapdragon Auto, Snapdragon Mobile and Snapdragon WBC. This affects an unknown part of the component fastrpc Session Handler. The manipulation results in buffer over-read.
This vulnerability is reported as CVE-2025-21457. The attack requires a local approach. No exploit exists.
Upgrading the affected component is recommended.