CVE-2026-46091

media: rc: igorplugusb: heed coherency rules

En bref

Sévérité
Non disponible
EPSS
EPSS 0.12 % · centile 2 (2026-10-27)
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: media: rc: igorplugusb: heed coherency rules In a control request, the USB request structure can be subject to DMA on some HCs. Hence it must obey the rules for DMA coherency. Allocate it separately.

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 b1c97193c6437a6083da67f8e97c8ee29b2f1989 < bc04b8633b375af6ac8a8bb615258b80fe06cdaa ; affected b1c97193c6437a6083da67f8e97c8ee29b2f1989 < 81f0fb813e4bf28b3ca28dc218938a32eb48f740 ; affected b1c97193c6437a6083da67f8e97c8ee29b2f1989 < 0e84aa8fc23c7578f105e3a2160f9d0aa2bed79a ; affected b1c97193c6437a6083da67f8e97c8ee29b2f1989 < 18d6a7c9e4e63c57157e9a57dd9bf3cd38e4c45a ; affected b1c97193c6437a6083da67f8e97c8ee29b2f1989 < 0be8fcd9005e3d3b5a61fe34b070a9663adbb4dc ; affected b1c97193c6437a6083da67f8e97c8ee29b2f1989 < 0adac0ee2c42027d80bac02ea9b576a88f8955d3
Linux · Linuxaffected 3.19 ; unaffected 0 < 3.19 ; unaffected 5.10.259 ≤ 5.10.* ; unaffected 5.15.210 ≤ 5.15.* ; unaffected 6.1.176 ≤ 6.1.* ; unaffected 6.6.140 ≤ 6.6.*

Références

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