drm/amd/display: Fix potential NULL pointer dereferences in 'dcn10_set_output_transfer_func()' (Linux Linux)

CVE-2024-27044
MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.28 % · centile 20 ()
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 potential NULL pointer dereferences in 'dcn10_set_output_transfer_func()' The 'stream' pointer is used in dcn10_set_output_transfer_func() before the check if 'stream' is NULL. Fixes the below: drivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn10/dcn10_hwseq.c:1892 dcn10_set_output_transfer_func() warn: variable dereferenced before check 'stream' (see line 1875)

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 ddef02de0d71d483ad4398393717cc0d53fc990a < e019d87e02f1e539ae48b99187f253847744ca7a ; affected ddef02de0d71d483ad4398393717cc0d53fc990a < 330caa061af53ea6d287d7c43d0703714e510e08 ; affected ddef02de0d71d483ad4398393717cc0d53fc990a < 6ac7c7a3a9ab57aba0fe78ecb922d2b20e16efeb ; affected ddef02de0d71d483ad4398393717cc0d53fc990a < 29fde8895b2fcc33f44aea28c644ce2d9b62f9e0 ; affected ddef02de0d71d483ad4398393717cc0d53fc990a < 2d9fe7787af01188dc470a649bdbb842d6511fd7 ; affected ddef02de0d71d483ad4398393717cc0d53fc990a < 14613d52bc7fc180df6d2c65ba65fc921fc1dda7
Linux · Linuxaffected 5.4 ; unaffected 0 < 5.4 ; unaffected 5.4.273 ≤ 5.4.* ; unaffected 5.10.214 ≤ 5.10.* ; unaffected 5.15.153 ≤ 5.15.* ; unaffected 6.1.83 ≤ 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