a user with CAP_NET_ADMIN can use a race condition between kobject creation and delete to leak kernel information
a user with CAP_NET_ADMIN can use a race condition between kobject creation and delete to leak kernel information
https://seclists.org/oss-sec/2022/q2/170 https://github.com/torvalds/linux/commit/da5c0f119203ad9728920456a0f52a6d850c01cd