GPU DDK - rgxfw_set_mips_fault_address(&psInit->sFaultPhysAddr) is untrusted
Summary
| CVE | CVE-2026-45195 |
|---|---|
| State | PUBLISHED |
| Assigner | imaginationtech |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-06-26 16:16:30 UTC |
| Updated | 2026-06-26 16:16:30 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-280 | CWE-280 CWE-280: Improper Handling of Insufficient Permissions or Privileges (4.15)
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Imagination Technologies | Graphics DDK | affected 1.18 RTM custom | Linux, Android |
| CNA | Imagination Technologies | Graphics DDK | affected 23.2 RTM custom | Linux, Android |
| CNA | Imagination Technologies | Graphics DDK | affected 24.2 RTM custom | Linux, Android |
| CNA | Imagination Technologies | Graphics DDK | affected 25.1 RTM 25.3 RTM custom | Linux, Android |
| CNA | Imagination Technologies | Graphics DDK | affected 26.1 RTM custom | Linux, Android |
| CNA | Imagination Technologies | Graphics DDK | unaffected 26.2 RTM custom | Linux, Android |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.imaginationtech.com/gpu-driver-vulnerabilities | 367425dc-4d06-4041-9650-c2dc6aaa27ce | www.imaginationtech.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.