vhost: vringh: Fix copy_to_iter return value check (Linux Linux)

CVE-2025-40056
Non disponible

En bref

Source
NVD
EPSS
EPSS 0.22 % · centile 12 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Deferred

Description

In the Linux kernel, the following vulnerability has been resolved: vhost: vringh: Fix copy_to_iter return value check The return value of copy_to_iter can't be negative, check whether the copied length is equal to the requested length instead of checking for negative values.

Références

Références européennes

Avis du CERT-FR

Produits affectés

ProduitVersions
Linux · Linuxaffected 309bba39c945ac8ab8083ac05cd6cfe5822968e0 < bd71e7e0a612740e4de5524880c7cd40293af5f7 ; affected 309bba39c945ac8ab8083ac05cd6cfe5822968e0 < 781226e11d5bdea0d69c7b5aa3cda874093c73b8 ; affected 309bba39c945ac8ab8083ac05cd6cfe5822968e0 < b3a950d236e98440c07405ba597b11bce56a8050 ; affected 309bba39c945ac8ab8083ac05cd6cfe5822968e0 < 68aac2b335d474b938d154b9c95cbc58838cb2ce ; affected 309bba39c945ac8ab8083ac05cd6cfe5822968e0 < 439263376c2c4e126cac0d07e4987568de4eaba5
Linux · Linuxaffected 6.0 ; unaffected 0 < 6.0 ; unaffected 6.1.156 ≤ 6.1.* ; unaffected 6.6.112 ≤ 6.6.* ; unaffected 6.12.53 ≤ 6.12.* ; unaffected 6.17.3 ≤ 6.17.*

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