CVE-2025-0478CWE-280

GPU DDK - PMMETA_PROTECT PMR can be exported as dma-buf file / GEM object

High · published March 24, 2025

CVSS v3.1
7.8
EPSS
0%
Percentile
3.6
In the wild
Unconfirmed
What it is

Software installed and run as a non-privileged user may conduct improper GPU system calls to issue reads and writes to arbitrary physical memory pages.

Under certain circumstances this exploit could be used to corrupt data pages not allocated by the GPU driver but memory pages in use by the kernel and drivers running on the platform, altering their behaviour.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00147 · 3.6th percentile
Weakness
CWE-280 · Improper Handling of Insufficient Permissions or Privileges
Published
2025-03-24T11:37Z
EPSS history
Timeline
  • 24 MAR 11:37Z
    GPU DDK - PMMETA_PROTECT PMR can be exported as dma-buf file / GEM object
    cvelistv5