PT-2026-47761 · Linux · Linux

Published 2026-06-09 · Updated 2026-06-09 · CVE-2026-46324

Mitre

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.

Related Identifiers

CVE-2026-46324

Affected Products

Linux

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-46324 · Security Note
• https://git.kernel.org/stable/c/f3224ee463f8f6f6ced7dcdf6081add4f8128527 · Note
• https://git.kernel.org/stable/c/0f33e8ad6ac563ae2233dd7f75884e0ee010521d · Note
• https://git.kernel.org/stable/c/0bd93ce4f3c35e845532184331d7917d7e562c80 · Note