CVE-2025-39797 | Linux Kernel up to 6.6.102/6.12.42/6.15.10/6.16.1 xfrm_alloc_spi iteration

A vulnerability marked as critical has been reported in Linux Kernel up to 6.6.102/6.12.42/6.15.10/6.16.1. This issue affects the function xfrm_alloc_spi. The manipulation leads to excessive iteration.

This vulnerability is traded as CVE-2025-39797. Access to the local network is required for this attack to succeed. There is no exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More