Boletines de Vulnerabilidades

CVE-2026-46324

   
Software afectado LINUX KERNEL
 
In the Linux kernel, the following vulnerability has been resolved:

netfilter: nf_tables: use list_del_rcu for netlink hooks

nft_netdev_unregister_hooks and __nft_unregister_flowtable_net_hooks need
to use list_del_rcu(), this list can be walked by concurrent dumpers.

Add a new helper and use it consistently.

Link:

https://nvd.nist.gov/vuln/detail/CVE-2026-46324