CVE-2024-42101

drm/nouveau: fix null pointer dereference in nouveau_connector_get_modes

MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.26 % · centile 18 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix null pointer dereference in nouveau_connector_get_modes In nouveau_connector_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a possible NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.

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 6ee738610f41b59733f63718f0bdbcba7d3a3f12 < 9baf60323efa992b7c915094529f0a1882c34e7e ; affected 6ee738610f41b59733f63718f0bdbcba7d3a3f12 < e36364f5f3785d054a94e57e971385284886d41a ; affected 6ee738610f41b59733f63718f0bdbcba7d3a3f12 < 274cba8d2d1b48c72d8bd90e76c9e2dc1aa0a81d ; affected 6ee738610f41b59733f63718f0bdbcba7d3a3f12 < f48dd3f19614022f2e1b794fbd169d2b4c398c07 ; affected 6ee738610f41b59733f63718f0bdbcba7d3a3f12 < 1f32535238493008587a8c5cb17eb2ca097592ef ; affected 6ee738610f41b59733f63718f0bdbcba7d3a3f12 < 744b229f09134ccd091427a6f9ea6d97302cfdd9
Linux · Linuxaffected 2.6.33 ; unaffected 0 < 2.6.33 ; unaffected 4.19.318 ≤ 4.19.* ; unaffected 5.4.280 ≤ 5.4.* ; unaffected 5.10.222 ≤ 5.10.* ; unaffected 5.15.163 ≤ 5.15.*

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