leds: mlxreg: Use devm_mutex_init() for mutex initialization (Linux Linux)

CVE-2024-42129
MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.23 % · centile 13 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: leds: mlxreg: Use devm_mutex_init() for mutex initialization In this driver LEDs are registered using devm_led_classdev_register() so they are automatically unregistered after module's remove() is done. led_classdev_unregister() calls module's led_set_brightness() to turn off the LEDs and that callback uses mutex which was destroyed already in module's remove() so use devm API instead.

Faiblesses (CWE)

  • CWE-908 — Utilisation d'une ressource non initialisée

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 386570d76f2f25a347a7118fa54315d56b46e7be < 618c6ce83471ab4f7ac744d27b9d03af173bc141 ; affected 386570d76f2f25a347a7118fa54315d56b46e7be < 172ffd26a5af13e951d0e82df7cfc5a95b04fa80 ; affected 386570d76f2f25a347a7118fa54315d56b46e7be < 3b62888307ae44b68512d3f7735c26a4c8e45b51 ; affected 386570d76f2f25a347a7118fa54315d56b46e7be < efc347b9efee1c2b081f5281d33be4559fa50a16
Linux · Linuxaffected 4.17 ; unaffected 0 < 4.17 ; unaffected 6.1.132 ≤ 6.1.* ; unaffected 6.6.63 ≤ 6.6.* ; unaffected 6.9.9 ≤ 6.9.* ; unaffected 6.10 ≤ *

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