CVE-2022-49813

net: ena: Fix error handling in ena_init()

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: net: ena: Fix error handling in ena_init() The ena_init() won't destroy workqueue created by create_singlethread_workqueue() when pci_register_driver() failed. Call destroy_workqueue() when pci_register_driver() failed to prevent the resource leak.

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 1738cd3ed342294360d6a74d4e58800004bff854 < 6b23a4b252044e4fd23438930d452244818d7000 ; affected 1738cd3ed342294360d6a74d4e58800004bff854 < 3f7b2ef8fe924e299bc339811ea3f1b9935c040f ; affected 1738cd3ed342294360d6a74d4e58800004bff854 < 0e2369223b174d198ec42a3ec0a7f06c8727b968 ; affected 1738cd3ed342294360d6a74d4e58800004bff854 < d349e9be5a2c2d7588a2c4e4bfa0bb3dc1226769
Linux · Linuxaffected 4.9 ; unaffected 0 < 4.9 ; unaffected 5.10.156 ≤ 5.10.* ; unaffected 5.15.80 ≤ 5.15.* ; unaffected 6.0.10 ≤ 6.0.* ; unaffected 6.1 ≤ *

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