ASoC: q6afe-clocks: fix reprobing of the driver (Linux Linux)

CVE-2021-47037
MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.24 % · centile 15 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: q6afe-clocks: fix reprobing of the driver Q6afe-clocks driver can get reprobed. For example if the APR services are restarted after the firmware crash. However currently Q6afe-clocks driver will oops because hw.init will get cleared during first _probe call. Rewrite the driver to fill the clock data at runtime rather than using big static array of clocks.

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 520a1c396d1966b64884d8e0176a580150d5a09e < 2202e87fc19440cecfd4f7b4f60a7d48bc2e236c ; affected 520a1c396d1966b64884d8e0176a580150d5a09e < 6893df3753beafa5f7351228a9dd8157a57d7492 ; affected 520a1c396d1966b64884d8e0176a580150d5a09e < 62413972f5266568848a36fd15160397b211fa74 ; affected 520a1c396d1966b64884d8e0176a580150d5a09e < 96fadf7e8ff49fdb74754801228942b67c3eeebd
Linux · Linuxaffected 5.10 ; unaffected 0 < 5.10 ; unaffected 5.10.238 ≤ 5.10.* ; unaffected 5.11.21 ≤ 5.11.* ; unaffected 5.12.4 ≤ 5.12.* ; unaffected 5.13 ≤ *

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