mfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device (Linux Linux)

CVE-2024-56691
MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.22 % · centile 12 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: mfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device While design wise the idea of converting the driver to use the hierarchy of the IRQ chips is correct, the implementation has (inherited) flaws. This was unveiled when platform_get_irq() had started WARN() on IRQ 0 that is supposed to be a Linux IRQ number (also known as vIRQ). Rework the driver to respect IRQ domain when creating each MFD device separately, as the domain is not the same for all of them.

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 9c6235c8633210cc2da0882e2e9d6ff90aa37503 < 0997e77c51330c2866a4f39480e762cca92ad953 ; affected 9c6235c8633210cc2da0882e2e9d6ff90aa37503 < 0b648968bfa4f5c9c4983bca9f2de17626ed6fb6 ; affected 9c6235c8633210cc2da0882e2e9d6ff90aa37503 < 23230ac3c5ca3f154b64849d1cf50583b4e6b98c ; affected 9c6235c8633210cc2da0882e2e9d6ff90aa37503 < c310e6916c0b297011d0fec03f168a6b24e9e984 ; affected 9c6235c8633210cc2da0882e2e9d6ff90aa37503 < e1ef62e8d262e3f27446d26742208c1c81e9ee18 ; affected 9c6235c8633210cc2da0882e2e9d6ff90aa37503 < 518e414d24e7037d6cc7198e942bf47fe6f5e8e1
Linux · Linuxaffected 4.9 ; unaffected 0 < 4.9 ; unaffected 5.4.287 ≤ 5.4.* ; unaffected 5.10.231 ≤ 5.10.* ; unaffected 5.15.174 ≤ 5.15.* ; unaffected 6.1.120 ≤ 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