CVE-2025-21884 | Linux Kernel up to 6.13.5 Socket Lifetime reference count
A vulnerability classified as critical was found in Linux Kernel up to 6.13.5. This vulnerability affects unknown code of the component Socket Lifetime Handler. The manipulation leads to improper update of reference count.
This vulnerability was named CVE-2025-21884. The attack needs to be approached within the local network. There is no exploit available.
It is recommended to upgrade the affected component.