CVE-2026-45875

mfd: arizona: Fix regulator resource leak on wm5102_clear_write_sequencer() failure

MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.17 % · centile 6 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: mfd: arizona: Fix regulator resource leak on wm5102_clear_write_sequencer() failure The wm5102_clear_write_sequencer() helper may return an error and just return, bypassing the cleanup sequence and causing regulators to remain enabled, leading to a resource leak. Change the direct return to jump to the err_reset label to properly free the resources.

Faiblesses (CWE)

  • CWE-401 — Mémoire non libérée après sa durée de vie utile

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 1c1c6bba57f51331f64f32d0ce9a0f9883041205 < 54eafc1b0dbcf79c5f8b6dc8d9e92e56b9384c0a ; affected 1c1c6bba57f51331f64f32d0ce9a0f9883041205 < 933c5463873582baaecf5c38401ec4095b1c6269 ; affected 1c1c6bba57f51331f64f32d0ce9a0f9883041205 < 445cec7b4fbb1546836ae8e332d158e8d37d0fb6 ; affected 1c1c6bba57f51331f64f32d0ce9a0f9883041205 < 3ea01691738b0decb63ea2705d2cdf27f6f26fc0 ; affected 1c1c6bba57f51331f64f32d0ce9a0f9883041205 < e0527c09bcf1e6beeb685a7f4177683866b8609c ; affected 1c1c6bba57f51331f64f32d0ce9a0f9883041205 < 5a4923726a165593d7601834a6fb2a10ab47b85d
Linux · Linuxaffected 4.2 ; unaffected 0 < 4.2 ; unaffected 5.10.252 ≤ 5.10.* ; unaffected 5.15.202 ≤ 5.15.* ; unaffected 6.1.165 ≤ 6.1.* ; unaffected 6.6.128 ≤ 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