VDB
CVE-2026-43024
CVE-2026-43024
PUBLISHED
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.
EPSS 0.01% · 2.4th percentile
Risk Scores
EPSS Score
0.01%
2.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | *, 5.10.253, 6.1.168 |
| linux | linux_kernel | 6.8, 6.8, 6.8 |
Timeline
- May 1, 2026 CVE Published
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
- May 23, 2026 CVE Updated
- May 24, 2026 EPSS Score
- May 25, 2026 EPSS Score
- May 26, 2026 EPSS Score
- May 27, 2026 EPSS Score
References
- https://git.kernel.org/stable/c/2f7f825a548be55420f0f5f716f6c27b9d312d3f url
- https://git.kernel.org/stable/c/f140593901724cfbd16597c3a4fcb24a58ae44b0 url
- https://git.kernel.org/stable/c/68390437a998c3f2c57212b413abef5e6d657d88 url
- https://git.kernel.org/stable/c/4b12a3cc3f075e750cc3c5e693fd25fb400af4a2 url
- https://git.kernel.org/stable/c/f710691be163ae6b39e4bcab9e5be32d329f035b url
- https://git.kernel.org/stable/c/42a47f4b1b7695026ab9bc1bb35d4622b0835c95 url
- https://git.kernel.org/stable/c/17dc5d5a935c771338430cbc156a16a51cfd31e8 url
- https://git.kernel.org/stable/c/da107398cbd4bbdb6bffecb2ce86d5c9384f4cec url
- https://lists.debian.org/debian-lts-announce/2026/05/msg00004.html advisory
- https://lists.debian.org/debian-lts-announce/2026/05/msg00005.html advisory
- https://lists.debian.org/debian-security-announce/2026/msg00154.html advisory
- https://lists.debian.org/debian-security-announce/2026/msg00148.html advisory
- https://lists.debian.org/debian-lts-announce/2026/05/msg00051.html advisory
- https://lists.debian.org/debian-lts-announce/2026/05/msg00052.html advisory