GPU DDK - Multiple calls into PhysmemGEMPrimeExport can inherit write access permission for an existing read-only dma_buf import PMR (Imagination Technologies Graphics DDK)
En bref
- Source
- NVD
- EPSS
- EPSS 0.30 % · centile 22 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- imaginationtech
- Statut NVD
- Analyzed
Rechercher sur…
Description
Software installed and run as a non-privileged user may conduct improper GPU system calls to gain write permissions to memory buffers exported as read-only. This is caused by improper handling of the memory protections for the buffer resource.
Faiblesses (CWE)
- CWE-280 — Improper Handling of Insufficient Permissions or Privileges
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | CISA-ADP |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2025-197806
- GCVE · GCVE-0-2025-58410
Avis du CERT-FR
- CERTFR-2025-AVI-1056 — Multiples vulnérabilités dans Google Android · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:imaginationtech:ddk:23.3:rtm:*:*:*:*:*:*cpe:2.3:a:imaginationtech:ddk:24.1:-:*:*:*:*:*:*cpe:2.3:a:imaginationtech:ddk:24.2:-:*:*:*:*:*:*cpe:2.3:a:imaginationtech:ddk:24.2:rtm1:*:*:*:*:*:*cpe:2.3:a:imaginationtech:ddk:24.2:rtm2:*:*:*:*:*:*cpe:2.3:a:imaginationtech:ddk:24.3:-:*:*:*:*:*:*cpe:2.3:a:imaginationtech:ddk:25.1:-:*:*:*:*:*:*cpe:2.3:a:imaginationtech:ddk:25.2:-:*:*:*:*:*:*cpe:2.3:a:imaginationtech:ddk:25.2:rtm:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| Imagination Technologies · Graphics DDK | unaffected 1.15 RTM ; unaffected 1.17 RTM ; unaffected 1.18 RTM ; unaffected 23.2 RTM ; affected 23.3 RTM ≤ 25.1 RTM2 ; affected 25.2 RTM |
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 |