media: cec: extron-da-hd-4k-plus: add sanity check (Linux Linux)

CVE-2026-89898
HIGH 8.8

En bref

Source
NVD
EPSS
EPSS 0.38 % · centile 32 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Received

Description

In the Linux kernel, the following vulnerability has been resolved: media: cec: extron-da-hd-4k-plus: add sanity check Add check to prevent overflowing msg.msg[] in case the incoming data is malformed.

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1HIGH 8.8CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HLinux
CVSS 3.1HIGH 8.8CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)

Références européennes

Avis du CERT-FR

Produits affectés

ProduitVersions
Linux · Linuxaffected 056f2821b631df2b94d3b017fd1e1eef918ed98d < 00c13b4ab481a09d915d099815cff1b10926ddd9 ; affected 056f2821b631df2b94d3b017fd1e1eef918ed98d < 673611cc2ab9769929644ce879f7ea34932a3011 ; affected 056f2821b631df2b94d3b017fd1e1eef918ed98d < 7ad2fec276946a0dedfa54eb26fc38c4fc6a6034 ; affected 056f2821b631df2b94d3b017fd1e1eef918ed98d < abac9820b26b5cfcb01eb79efe2abdd0ac7e07c3
Linux · Linuxaffected 6.12 ; unaffected 0 < 6.12 ; unaffected 6.12.110 ≤ 6.12.* ; unaffected 6.18.51 ≤ 6.18.* ; unaffected 7.2.5 ≤ 7.2.* ; unaffected 7.3 ≤ *

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