ASoC: codecs: wcd937x: fix a potential memory leak in wcd937x_soc_codec_probe() (Linux Linux)

CVE-2025-37941
MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.20 % · centile 10 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd937x: fix a potential memory leak in wcd937x_soc_codec_probe() When snd_soc_dapm_new_controls() or snd_soc_dapm_add_routes() fails, wcd937x_soc_codec_probe() returns without releasing 'wcd937x->clsh_info', which is allocated by wcd_clsh_ctrl_alloc. Add wcd_clsh_ctrl_free() to prevent potential memory leak.

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 313e978df7fc38b9e949ac5933d0d9d56d5e8a9c < acadb2e2b3c5b9977a843a3a94fece9bdcf6aea1 ; affected 313e978df7fc38b9e949ac5933d0d9d56d5e8a9c < b573e04116fd33b9143fa276bbab2f0afad0a1ae ; affected 313e978df7fc38b9e949ac5933d0d9d56d5e8a9c < aafb5325aca3e806b3ea3707402189263473d257 ; affected 313e978df7fc38b9e949ac5933d0d9d56d5e8a9c < 3e330acf4efd63876d673c046cd073a1d4ed57a8
Linux · Linuxaffected 6.11 ; unaffected 0 < 6.11 ; unaffected 6.12.24 ≤ 6.12.* ; unaffected 6.13.12 ≤ 6.13.* ; unaffected 6.14.3 ≤ 6.14.* ; unaffected 6.15 ≤ *

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