CVE-2024-26734 Information

Description

In the Linux kernel the following vulnerability has been resolved:

devlink: fix possible use-after-free and memory leaks in devlink_init()

The pernet operations structure for the subsystem must be registered before registering the generic netlink family.

Make an unregister in case of unsuccessful registration.

Reference

https://git.kernel.org/stable/c/919092bd5482b7070ae66d1daef73b600738f3a2 https://git.kernel.org/stable/c/e91d3561e28d7665f4f837880501dc8755f635a9 https://git.kernel.org/stable/c/def689fc26b9a9622d2e2cb0c4933dd3b1c8071c