mt76: mt76x02u: fix possible memory leak in __mt76x02u_mcu_send_msg (Linux Linux)

CVE-2022-50172
MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.24 % · centile 16 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: mt76: mt76x02u: fix possible memory leak in __mt76x02u_mcu_send_msg Free the skb if mt76u_bulk_msg fails in __mt76x02u_mcu_send_msg routine.

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 4c89ff2c74e39b60f1f6e650721f6f92f007ea5b < 3ad958bc488e3ecb0207d31621c00efb86f17482 ; affected 4c89ff2c74e39b60f1f6e650721f6f92f007ea5b < f1609c4f4a21777e081b36596224802b85052ad9 ; affected 4c89ff2c74e39b60f1f6e650721f6f92f007ea5b < da1ab462b96c5d47a0755aec957bae3d685538c5 ; affected 4c89ff2c74e39b60f1f6e650721f6f92f007ea5b < 2f53ba46d8c97aca681adbe5098e1f84580c446d ; affected 4c89ff2c74e39b60f1f6e650721f6f92f007ea5b < cffd93411575afd987788e2ec3cb8eaff70f0215
Linux · Linuxaffected 4.20 ; unaffected 0 < 4.20 ; unaffected 5.10.137 ≤ 5.10.* ; unaffected 5.15.61 ≤ 5.15.* ; unaffected 5.18.18 ≤ 5.18.* ; unaffected 5.19.2 ≤ 5.19.*

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