drm/i915/hdcp: Add encoder check in intel_hdcp_get_capability (Linux Linux)

CVE-2024-53051
MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.31 % · centile 24 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: drm/i915/hdcp: Add encoder check in intel_hdcp_get_capability Sometimes during hotplug scenario or suspend/resume scenario encoder is not always initialized when intel_hdcp_get_capability add a check to avoid kernel null pointer dereference.

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 bdc93fe0eb82f3646dbe34f6cea0cfcf5a1516ff < b402f41a3095552d854b4ae670220f46410e8937 ; affected bdc93fe0eb82f3646dbe34f6cea0cfcf5a1516ff < df17aa6038f96355640ace6ef3c3ff59c10c633f ; affected bdc93fe0eb82f3646dbe34f6cea0cfcf5a1516ff < 4912e8fb3c37fb2dedf48d9c18bbbecd70e720f8 ; affected bdc93fe0eb82f3646dbe34f6cea0cfcf5a1516ff < 31b42af516afa1e184d1a9f9dd4096c54044269a
Linux · Linuxaffected 5.0 ; unaffected 0 < 5.0 ; unaffected 6.1.191 ≤ 6.1.* ; unaffected 6.6.160 ≤ 6.6.* ; unaffected 6.11.7 ≤ 6.11.* ; unaffected 6.12 ≤ *

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