ASoC: atmel: Fix error handling in sam9x5_wm8731_driver_probe (Linux Linux)

CVE-2022-49241
MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.26 % · centile 18 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Fix error handling in sam9x5_wm8731_driver_probe The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. This function only calls of_node_put() in the regular path. And it will cause refcount leak in error path.

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:HCISA-ADP
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)
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected fdbcb3cba54b29a37dfe42acdc0e72c543e0807d < 90ac679aa6a01841da90ec5a4aaa4b5e0badddf0 ; affected fdbcb3cba54b29a37dfe42acdc0e72c543e0807d < f589063b585ac6dd2081bde6c145411cf48d8d92 ; affected fdbcb3cba54b29a37dfe42acdc0e72c543e0807d < 14228225091a0854b1de23e5b4fe8bdeeca9683b ; affected fdbcb3cba54b29a37dfe42acdc0e72c543e0807d < f43ad5dc43240289f4cf13c16cc506f4f7087931 ; affected fdbcb3cba54b29a37dfe42acdc0e72c543e0807d < 740dc3e846537c3743da98bf106f376023fd085c
Linux · Linuxaffected 3.12 ; unaffected 0 < 3.12 ; unaffected 5.10.110 ≤ 5.10.* ; unaffected 5.15.33 ≤ 5.15.* ; unaffected 5.16.19 ≤ 5.16.* ; unaffected 5.17.2 ≤ 5.17.*

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