GPU DDK - Multiple calls into PhysmemGEMPrimeExport can inherit write access permission for an existing read-only dma_buf import PMR

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-58410
StatePUBLISHED
Assignerimaginationtech
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-11-17 17:15:48 UTC
Updated2026-10-07 21:10:00 UTC
DescriptionSoftware 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.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from ADP

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.002760000 probability, percentile 0.183260000 (date 2026-10-07)

Problem Types: CWE-280 | CWE-280 CWE - CWE-280: Improper Handling of Insufficient Permissions or Privileges (4.18)

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Imaginationtech Ddk 23.3 rtm All All
Application Imaginationtech Ddk 24.1 - All All
Application Imaginationtech Ddk 24.2 - All All
Application Imaginationtech Ddk 24.2 rtm1 All All
Application Imaginationtech Ddk 24.2 rtm2 All All
Application Imaginationtech Ddk 24.3 - All All
Application Imaginationtech Ddk 25.1 - All All
Application Imaginationtech Ddk 25.2 - All All
Application Imaginationtech Ddk 25.2 rtm All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Imagination Technologies Graphics DDK unaffected 1.15 RTM custom Linux, Android
CNA Imagination Technologies Graphics DDK unaffected 1.17 RTM custom Linux, Android
CNA Imagination Technologies Graphics DDK unaffected 1.18 RTM custom Linux, Android
CNA Imagination Technologies Graphics DDK unaffected 23.2 RTM custom Linux, Android
CNA Imagination Technologies Graphics DDK affected 23.3 RTM 25.1 RTM2 custom Linux, Android
CNA Imagination Technologies Graphics DDK affected 25.2 RTM custom Linux, Android

References

ReferenceSourceLinkTags
www.imaginationtech.com/gpu-driver-vulnerabilities 367425dc-4d06-4041-9650-c2dc6aaa27ce www.imaginationtech.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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