drm/amd/display: Skip wbscl_set_scaler_filter if filter is null (Linux Linux)

CVE-2024-46714
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: Skip wbscl_set_scaler_filter if filter is null Callers can pass null in filter (i.e. from returned from the function wbscl_get_filter_coeffs_16p) and a null check is added to ensure that is not the case. This fixes 4 NULL_RETURNS issues 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 < 0364f1f17a86d89dc39040beea4f099e60189f1b ; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < c083c8be6bdd046049884bec076660d4ec9a19ca ; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 6d94c05a13fadd80c3e732f14c83b2632ebfaa50 ; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 1726914cb17cedab233820d26b86764dc08857b4 ; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < e3a95f29647ae45d1ec9541cd7df64f40bf2120a ; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 54834585e91cab13e9f82d3a811deb212a4df786
Linux · Linuxaffected 4.15 ; unaffected 0 < 4.15 ; unaffected 5.4.284 ≤ 5.4.* ; unaffected 5.10.226 ≤ 5.10.* ; unaffected 5.15.167 ≤ 5.15.* ; unaffected 6.1.109 ≤ 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