drm/amd/display: Check phantom_stream before it is used (Linux Linux)

CVE-2024-49897
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: drm/amd/display: Check phantom_stream before it is used dcn32_enable_phantom_stream can return null, so returned value must be checked before used. This fixes 1 NULL_RETURNS issue reported by Coverity.

Faiblesses (CWE)

  • CWE-476 — Déréférencement de pointeur nul

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 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < db1d7e1794fed62ee16d6a72a85997bb069e2e27 ; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < d247af7c5dbf143ad6be8179bb1550e76d6af57e ; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 1decf695ce08e23d9ded6ce83d121b2282ce9899 ; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 3ba1219e299ab5462b5cb374c2fa2a67af0ea190 ; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 3718a619a8c0a53152e76bb6769b6c414e1e83f4
Linux · Linuxaffected 4.15 ; unaffected 0 < 4.15 ; unaffected 6.1.120 ≤ 6.1.* ; unaffected 6.6.64 ≤ 6.6.* ; unaffected 6.10.14 ≤ 6.10.* ; unaffected 6.11.3 ≤ 6.11.*

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