CVE-2026-46324High· 7.8▾ TwilightIn 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…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.1%
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.
Linux >= f9a43007d3f7ba76d5e7f9421094f00f2ef202f8 < 0bd93ce4f3c35e845532184331d7917d7e562c80Linux >= f9a43007d3f7ba76d5e7f9421094f00f2ef202f8 < 0f33e8ad6ac563ae2233dd7f75884e0ee010521dLinux >= f9a43007d3f7ba76d5e7f9421094f00f2ef202f8 < f3224ee463f8f6f6ced7dcdf6081add4f8128527Linux c73955a09408e7374d9abfd0e78ce3de9cda0635Linux b09e6ccf0d12f9356e8e3508d3e3dce126298538Linux 3fac8ce48fa9fd61ee9056d3ed48b2edefca8b82Linux 9c413a8c8bb49cc16796371805ecb260e885bb2bLinux a3940dcf552f2393d1e8f263b386593f98abe829Linux 86c0154f4c3a56c5db8b9dd09e3ce885382c2c19Linux >= 4.19.316 < 4.20Linux >= 5.4.262 < 5.5Linux >= 5.10.198 < 5.11Linux >= 5.15.45 < 5.16Linux >= 5.17.13 < 5.18Linux >= 5.18.2 < 5.19Linux 5.19Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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