drm/amdgpu: handle amdgpu_cgs_create_device() errors in amd_powerplay_create() (Linux Linux)

CVE-2025-37852
MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.28 % · centile 21 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: handle amdgpu_cgs_create_device() errors in amd_powerplay_create() Add error handling to propagate amdgpu_cgs_create_device() failures to the caller. When amdgpu_cgs_create_device() fails, release hwmgr and return -ENOMEM to prevent null pointer dereference. [v1]->[v2]: Change error code from -EINVAL to -ENOMEM. Free hwmgr.

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 b905090d2bae2e6189511714a7b88691b439c5a1 < 55ef52c30c3e747f145a64de96192e37a8fed670 ; affected b905090d2bae2e6189511714a7b88691b439c5a1 < f8693e1bae9c08233a2f535c3f412e157df32b33 ; affected b905090d2bae2e6189511714a7b88691b439c5a1 < dc4380f34613eaae997b3ed263bd1cb3d0fd0075 ; affected b905090d2bae2e6189511714a7b88691b439c5a1 < 22ea19cc089013b55c240134dbb2797700ff5a6a ; affected b905090d2bae2e6189511714a7b88691b439c5a1 < b784734811438f11533e2fb9e0deb327844bdb56 ; affected b905090d2bae2e6189511714a7b88691b439c5a1 < 1435e895d4fc967d64e9f5bf81e992ac32f5ac76
Linux · Linuxaffected 4.17 ; unaffected 0 < 4.17 ; unaffected 6.1.135 ≤ 6.1.* ; unaffected 6.6.88 ≤ 6.6.* ; unaffected 6.12.24 ≤ 6.12.* ; unaffected 6.13.12 ≤ 6.13.*

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