CVE-2022-46395
En bref
- Source
- NVD
- EPSS
- EPSS 2.70 % · centile 86 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- mitre
- Statut NVD
- Modified
Rechercher sur…
Description
An issue was discovered in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Midgard r0p0 through r32p0, Bifrost r0p0 through r41p0 before r42p0, Valhall r19p0 through r41p0 before r42p0, and Avalon r41p0 before r42p0.
Faiblesses (CWE)
- CWE-416 — Utilisation après libération
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2022-49204
- GCVE · GCVE-0-2022-46395
Avis du CERT-FR
- CERTFR-2023-AVI-0349 — Multiples vulnérabilités dans Google Android · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:arm:avalon_gpu_kernel_driver:r41p0:*:*:*:*:*:*:*cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*≥ r0p0 ≤ r41p0cpe:2.3:a:arm:midgard_gpu_kernel_driver:*:*:*:*:*:*:*:*≥ r0p0 ≤ r32p0cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*≥ r19p0 ≤ r41p0
Produits affectés
| Produit | Versions |
|---|---|
| affected n/a |
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 |