High severity · published Mar 24, 2025
CVE-2025-0478
GPU DDK - PMMETA_PROTECT PMR can be exported as dma-buf file / GEM object
7.8
CVSS
0.1%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 4% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GD
Graphics DDK · Imagination Technologies
1.15 RTM through 24.3 RTM2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-0478
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-0478
www.imaginationtech.com
https://www.imaginationtech.com/gpu-driver-vulnerabilities/
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