CVE-2025-21457 | Qualcomm Snapdragon Auto/Snapdragon Mobile/Snapdragon WBC up to WCD9340 fastrpc Session buffer over-read
A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon Mobile and Snapdragon WBC. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component fastrpc Session Handler. The manipulation leads to buffer over-read.
This vulnerability is known as CVE-2025-21457. Attacking locally is a requirement. There is no exploit available.
It is recommended to upgrade the affected component.