CVE-2025-68188

In the Linux kernel, the following vulnerability has been resolved:

tcp: use dst_dev_rcu() in tcp_fastopen_active_disable_ofo_check()

Use RCU to avoid a pair of atomic operations and a potential
UAF on dst_dev()->flags.

More information : https://git.kernel.org/stable/c/06da08d9355bf8e2070459bbedbe372ccc02cc0e