wifi: rtw88: Use devm_kmemdup() in rtw_set_supported_band() (Linux Linux)

CVE-2025-71273
MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.15 % · centile 5 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: Use devm_kmemdup() in rtw_set_supported_band() Simplify the code by using device managed memory allocations. This also fixes a memory leak in rtw_register_hw(). The supported bands were not freed in the error path. Copied from commit 145df52a8671 ("wifi: rtw89: Convert rtw89_core_set_supported_band to use devm_*").

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 e3037485c68ec1a299ff41160d8fedbd4abc29b9 < d57e31c8df7b8bb684c6b56854676972a8b7c8ed ; affected e3037485c68ec1a299ff41160d8fedbd4abc29b9 < 9b5418070ee8468fac9e8bf641c83d46b85bff30 ; affected e3037485c68ec1a299ff41160d8fedbd4abc29b9 < ad9b80ee310ed734482a2e5da874b67f88ac0ef8 ; affected e3037485c68ec1a299ff41160d8fedbd4abc29b9 < 1bd90e0a99fdc8dc5deb3c92bf865e4496b4b311 ; affected e3037485c68ec1a299ff41160d8fedbd4abc29b9 < 2ba12401cc1f2d970fa2e7d5b15abde3f5abd40d
Linux · Linuxaffected 5.2 ; unaffected 0 < 5.2 ; unaffected 6.6.160 ≤ 6.6.* ; unaffected 6.12.75 ≤ 6.12.* ; unaffected 6.18.16 ≤ 6.18.* ; unaffected 6.19.6 ≤ 6.19.*

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