netfilter: nf_tables: reject immediate NF_QUEUE verdict (Linux Linux)

CVE-2026-43024
MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.13 % · centile 2 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

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.

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD · nvd@nist.gov (Primary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected 55a60251fa50d4e68175e36666b536a602ce4f6c < 2f7f825a548be55420f0f5f716f6c27b9d312d3f ; affected 960cf4f812530f01f6acc6878ceaa5404c06af7b < f140593901724cfbd16597c3a4fcb24a58ae44b0 ; affected 8e34430e33b8a80bc014f3efe29cac76bc30a4b4 < 68390437a998c3f2c57212b413abef5e6d657d88 ; affected 6653118b176a00915125521c6572ae8e507621db < 4b12a3cc3f075e750cc3c5e693fd25fb400af4a2 ; affected f342de4e2f33e0e39165d8639387aa6c19dff660 < f710691be163ae6b39e4bcab9e5be32d329f035b ; affected f342de4e2f33e0e39165d8639387aa6c19dff660 < 42a47f4b1b7695026ab9bc1bb35d4622b0835c95
Linux · Linuxaffected 6.8 ; unaffected 0 < 6.8 ; unaffected 5.10.253 ≤ 5.10.* ; unaffected 5.15.203 ≤ 5.15.* ; unaffected 6.1.168 ≤ 6.1.* ; unaffected 6.6.134 ≤ 6.6.*

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD