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CVE-2026-45195

GPU DDK - rgxfw_set_mips_fault_address(&psInit->sFaultPhysAddr) is untrusted

Published: Jun 26, 2026Updated: Jun 29, 2026 Sources: CVE List NVDCWE-280
7.8HIGH
NVD MITRE
EPSS Score
0.1%
Top 98.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

Kernel software installed and running inside a Host VM may post improper commands to the GPU Firmware to trigger a memory read or write outside the permitted range of memory for the host kernel. Addresses passed to the GPU Firmware can be used by the Firmware for more privileged memory accesses than are permitted by the system.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-280

Affected Products

Imagination Technologies
commercial·GB
Graphics DDKEmbeddedFirmware
Hardware Firmware / cpu-gpu
imaginationtech
commercialaka imagination technologies
ddkEmbedded
Hardware Firmware / cpu-gpu

Exploitability

Official Patch Available
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References

https://www.imaginationtech.com/gpu-driver-vulnerabilities/
imaginationtech.com

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