CVE-2023-5643
Mali GPU Kernel Driver allows improper GPU memory processing operations
HIGH 7.8
At a glance
- Source
- NVD
- EPSS
- EPSS 0.18 % · percentile 7 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Arm
- NVD status
- Modified
Description
Out-of-bounds Write vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to make improper GPU memory processing operations. Depending on the configuration of the Mali GPU Kernel Driver, and if the system’s memory is carefully prepared by the user, then this in turn could write to memory outside of buffer bounds.This issue affects Bifrost GPU Kernel Driver: from r41p0 through r45p0; Valhall GPU Kernel Driver: from r41p0 through r45p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r45p0.
Weaknesses (CWE)
- CWE-787 — Out-of-bounds Write
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
European references
- ENISA EUVD · EUVD-2023-57936
- GCVE · GCVE-0-2023-5643
CERT-FR advisories
- CERTFR-2024-AVI-0101 — Multiples vulnérabilités dans Google Android · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*≥ r41p0 < r46p0cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*≥ r41p0 < r46p0cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*≥ r41p0 < r46p0
Affected products
| Product | Versions |
|---|---|
| Arm Ltd · Bifrost GPU Kernel Driver | affected r41p0 ≤ r45p0 |
| Arm Ltd · Valhall GPU Kernel Driver | affected r41p0 ≤ r45p0 |
| Arm Ltd · Arm 5th Gen GPU Architecture Kernel Driver | affected r41p0 ≤ r45p0 |
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 |