CVE-2026-46324

Published: Jun 9, 2026Modified: Jul 8, 2026

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)

Description

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.

Affected (8)

Products: Linux: Linux Kernel

Linux

1 product

Linux Kernel

Configuration A

8 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 4.19.316 to 4.20
Linux Linux Kernel	From 5.10.198 to 5.11
Linux Linux Kernel	From 5.15.45 to 5.16
Linux Linux Kernel	From 5.17.13 to 5.18
Linux Linux Kernel	From 5.18.2 to 6.18.33
Linux Linux Kernel	From 5.4.262 to 5.5
Linux Linux Kernel	From 6.19 to 7.0.10
Linux Linux Kernel	Version 7.1 rc1

References (3)

https://git.kernel.org/stable/c/0bd93ce4f3c35e845532184331d7917d7e562c80

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/0f33e8ad6ac563ae2233dd7f75884e0ee010521d

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/f3224ee463f8f6f6ced7dcdf6081add4f8128527

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

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