A vulnerability has been found in Linux Kernel up to 6.1.124/6.6.71/6.12.9/6.13-rc6 and classified as problematic. This vulnerability affects unknown code of the component sch_cake. The manipulation leads to out-of-bounds read.
This vulnerability was named CVE-2025-21647. The attack needs to be approached within the local network. There is no exploit available.
It is recommended to upgrade the affected component.