CVE record
CVE-2026-43454
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: Fix for duplicate device in netdev hooks When handling NETDEV_REGISTER notification, duplicate device registration must be avoided since the device may have been added by nft_netdev_hook_alloc() already when creating the hook.
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Vulnerability metadata
- Published
- 2026-05-08T09:46:58.160Z
- Modified
- 2026-05-20T12:34:47.350Z
- EPSS
- Not available
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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