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CVE-2025-58408

GPU DDK - KASAN Read UAF in the PVRSRVBridgeRGXSubmitTransfer2 due to improper error handling code

Published: Dec 1, 2025Updated: Dec 29, 2025 Sources: CVE List NVDCWE-416
5.9CVSSMEDIUM

Description

Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger reads of stale data that can lead to kernel exceptions and write use-after-free. The Use After Free common weakness enumeration was chosen as the stale data can include handles to resources in which the reference counts can become unbalanced. This can lead to the premature destruction of a resource while in use.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:NS:UC:LI:LA:L
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low

Weaknesses

Affected Products

imagination technologiescommercialGBHardware Firmwareaka imagination technologies
imaginationtechcommercialHardware Firmwareaka imagination technologies, imaginationtech

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

Timeline

Published
Dec 1, 2025
Last Updated
Dec 29, 2025

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