CVE-2026-22163
GPU DDK - Unsafe writing of MMU PT entries on systems with 32-bit host CPU
HIGH 7.8
En bref
- Source
- NVD
- EPSS
- EPSS 0.08 % · centile 0 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- imaginationtech
- Statut NVD
- Analyzed
Description
Requires malware code to misuse the DDK kernel module IOCTL interface. Such code can use the interface in an unsupported way that allows subversion of the GPU to perform writes to arbitrary physical memory pages. The product utilises a shared resource in a concurrent manner but does not attempt to synchronise access to the resource.
Faiblesses (CWE)
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H | CISA-ADP |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2026-13836
- GCVE · GCVE-0-2026-22163
Avis du CERT-FR
- CERTFR-2026-AVI-0679 — Multiples vulnérabilités dans Google Android · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:imaginationtech:ddk:*:*:*:*:*:*:*:*≥ 25.1 ≤ 25.3cpe:2.3:a:imaginationtech:ddk:1.17:*:*:*:*:*:*:*cpe:2.3:a:imaginationtech:ddk:1.18:*:*:*:*:*:*:*cpe:2.3:a:imaginationtech:ddk:23.2:*:*:*:*:*:*:*cpe:2.3:a:imaginationtech:ddk:24.1:*:*:*:*:*:*:*cpe:2.3:a:imaginationtech:ddk:24.2:*:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| Imagination Technologies · Graphics DDK | affected 1.17 RTM ; affected 1.18 RTM ; affected 23.2 RTM ; affected 24.1 RTM ≤ 24.2 RTM ; affected 25.1 RTM ≤ 25.3 RTM ; unaffected 26.1 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 |