drm/amd/display: Fix null pointer dereference in error message (Linux Linux)

CVE-2023-52862
MEDIUM 4.1

En bref

Source
NVD
EPSS
EPSS 0.23 % · centile 14 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null pointer dereference in error message This patch fixes a null pointer dereference in the error message that is printed when the Display Core (DC) fails to initialize. The original message includes the DC version number, which is undefined if the DC is not initialized.

Faiblesses (CWE)

  • CWE-476 — Déréférencement de pointeur nul

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1MEDIUM 4.1CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:HCISA-ADP
CVSS 3.1MEDIUM 4.1CVSS:3.1/AV:L/AC:H/PR:H/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 9788d087caffd8358d6e14349ee69d9385666719 < 97ef07182ac46b069bb5e7d46cb903a764d67898 ; affected 9788d087caffd8358d6e14349ee69d9385666719 < 8b72c5d4a5d25e76b16283397c40b8b3c0d70019 ; affected 9788d087caffd8358d6e14349ee69d9385666719 < 0c3601a2fbfb265ce283651480e30c8e60459112
Linux · Linuxaffected 6.5 ; unaffected 0 < 6.5 ; unaffected 6.5.12 ≤ 6.5.* ; unaffected 6.6.2 ≤ 6.6.* ; unaffected 6.7 ≤ *

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