Andrey Skvortsov

**Name of the Vulnerable Software and Affected Versions** Linux kernel (affected versions not specified) **Description** The issue is related to a use-after-free vulnerability in the crypto subsystem, specifically in the rk3288 driver. The vulnerability occurs because the `unprepare` call must be carried out before the `finalize` call, as the latter can free the request. This vulnerability may allow an attacker to cause a denial of service. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.