CVE-2026-43024None▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: reject immediate NF_QUEUE verdict nft_queue is always used from userspace nftables to deliver the NF_QUEUE verdict. Immediately emitting an NF_QU…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 8.
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: reject immediate NF_QUEUE verdict
nft_queue is always used from userspace nftables to deliver the NF_QUEUE verdict. Immediately emitting an NF_QUEUE verdict is never used by the userspace nft tools, so reject immediate NF_QUEUE verdicts.
The arp family does not provide queue support, but such an immediate verdict is still reachable. Globally reject NF_QUEUE immediate verdicts to address this issue.
Linux >= 55a60251fa50d4e68175e36666b536a602ce4f6c < 2f7f825a548be55420f0f5f716f6c27b9d312d3fLinux >= 960cf4f812530f01f6acc6878ceaa5404c06af7b < f140593901724cfbd16597c3a4fcb24a58ae44b0Linux >= 8e34430e33b8a80bc014f3efe29cac76bc30a4b4 < 68390437a998c3f2c57212b413abef5e6d657d88Linux >= 6653118b176a00915125521c6572ae8e507621db < 4b12a3cc3f075e750cc3c5e693fd25fb400af4a2Linux >= f342de4e2f33e0e39165d8639387aa6c19dff660 < f710691be163ae6b39e4bcab9e5be32d329f035bLinux >= f342de4e2f33e0e39165d8639387aa6c19dff660 < 42a47f4b1b7695026ab9bc1bb35d4622b0835c95Linux >= f342de4e2f33e0e39165d8639387aa6c19dff660 < 17dc5d5a935c771338430cbc156a16a51cfd31e8Linux >= f342de4e2f33e0e39165d8639387aa6c19dff660 < da107398cbd4bbdb6bffecb2ce86d5c9384f4cecLinux 8365e9d92b85fda975a5ece7a3a139cb964018c8Linux 4e66422f1b56149761dc76030e6345d1cca6f869Linux f05a497e7bc8851eeeb3a58da180ba469efebb05Linux >= 5.10.210 < 5.10.253Linux >= 5.15.149 < 5.15.203Linux >= 6.1.76 < 6.1.168Linux >= 6.6.15 < 6.6.134Linux >= 4.19.307 < 4.20Linux >= 5.4.269 < 5.5Linux >= 6.7.3 < 6.8Linux 6.8Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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