CVE-2025-71086

net: rose: fix invalid array index in rose_kill_by_device()

HIGH 7.8

En bref

Source
NVD
EPSS
EPSS 0.15 % · centile 4 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: net: rose: fix invalid array index in rose_kill_by_device() rose_kill_by_device() collects sockets into a local array[] and then iterates over them to disconnect sockets bound to a device being brought down. The loop mistakenly indexes array[cnt] instead of array[i]. For cnt < ARRAY_SIZE(array), this reads an uninitialized entry; for cnt == ARRAY_SIZE(array), it is an out-of-bounds read. Either case can lead to an invalid socket pointer dereference and also leaks references taken via sock_hold(). Fix the index to use i.

Faiblesses (CWE)

  • CWE-129 — Validation incorrecte d'un indice de tableau

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · nvd@nist.gov (Primary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected 12e5a4719c99d7f4104e7e962393dfb8baa1c591 < 819fb41ae54960f66025802400c9d3935eef4042 ; affected c0e527c532a07556ca44642f5873b002c44da22c < ed2639414d43ba037f798eaf619e878309310451 ; affected 3e0d1585799d8a991eba9678f297fd78d9f1846e < 1418c12cd3bba79dc56b57b61c99efe40f579981 ; affected ffced26692f83212aa09d0ece0213b23cc2f611d < 9f6185a32496834d6980b168cffcccc2d6b17280 ; affected 64b8bc7d5f1434c636a40bdcfcd42b278d1714be < b409ba9e1e63ccf3ab4cc061e33c1f804183543e ; affected 64b8bc7d5f1434c636a40bdcfcd42b278d1714be < 92d900aac3a5721fb54f3328f1e089b44a861c38
Linux · Linuxaffected 6.7 ; unaffected 0 < 6.7 ; unaffected 5.10.248 ≤ 5.10.* ; unaffected 5.15.198 ≤ 5.15.* ; unaffected 6.1.160 ≤ 6.1.* ; unaffected 6.6.120 ≤ 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