CVE-2023-34970

Mali GPU Kernel Driver Allows Improper GPU Memory Processing Operations

En bref

Sévérité: MEDIUM 4.7
EPSS: EPSS 0.23 % · centile 13 (2026-10-28)
État: PUBLISHED
Publiée: 2023-10-03
Mise à jour: 2025-03-07
Attribuée par: Arm
Statut NVD: Modified

Description

A local non-privileged user can make improper GPU processing operations to access a limited amount outside of buffer bounds or to exploit a software race condition. If the system’s memory is carefully prepared by the user, then this in turn could give them access to already freed memory

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	MEDIUM 4.7	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H	CISA-ADP
CVSS 3.1	MEDIUM 4.7	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H	NVD · nvd@nist.gov (Primary)
CVSS 3.1	MEDIUM 4.7	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Faiblesses (CWE)

Références européennes

ENISA EUVD · EUVD-2023-39009
GCVE · GCVE-0-2023-34970

Avis du CERT-FR

CERTFR-2023-AVI-0811 — Multiples vulnérabilités dans Google Android · cert.ssi.gouv.fr

Configurations affectées (CPE NVD)

cpe:2.3:a:arm:mali_gpu_kernel_driver:r44p0:*:*:*:*:*:*:*
cpe:2.3:a:arm:valhall_gpu_kernel_driver:r44p0:*:*:*:*:*:*:*

Produits affectés

Produit	Versions
Arm Ltd · Valhall GPU Kernel Driver	affected r44p0 < r44p1
Arm Ltd · Arm 5th Gen GPU Architecture Kernel Driver	affected r41p0 < r44p1

Références

https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD