GPU DDK - Multiple calls into PhysmemGEMPrimeExport can inherit write access permission for an existing read-only dma_buf import PMR
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Imagination Technologies | Graphics DDK | unknown |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Imaginationtech | Graphics Ddk | — |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.296% probability within 30 days)
| Link | Providers |
|---|---|
| https://www.imaginationtech.com/gpu-driver-vulnerabilities/ |
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Imaginationtech ddk
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| CPEs | cpe:2.3:a:imaginationtech:ddk:23.3:rtm:*:*:*:*:*:* cpe:2.3:a:imaginationtech:ddk:24.1:-:*:*:*:*:*:* cpe:2.3:a:imaginationtech:ddk:24.2:-:*:*:*:*:*:* cpe:2.3:a:imaginationtech:ddk:24.2:rtm1:*:*:*:*:*:* cpe:2.3:a:imaginationtech:ddk:24.2:rtm2:*:*:*:*:*:* cpe:2.3:a:imaginationtech:ddk:24.3:-:*:*:*:*:*:* cpe:2.3:a:imaginationtech:ddk:25.1:-:*:*:*:*:*:* cpe:2.3:a:imaginationtech:ddk:25.2:-:*:*:*:*:*:* cpe:2.3:a:imaginationtech:ddk:25.2:rtm:*:*:*:*:*:* |
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| Vendors & Products |
Imaginationtech ddk
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Imaginationtech
Imaginationtech graphics Ddk |
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| Vendors & Products |
Imaginationtech
Imaginationtech graphics Ddk |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
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| Description | Software 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. | |
| Title | GPU DDK - Multiple calls into PhysmemGEMPrimeExport can inherit write access permission for an existing read-only dma_buf import PMR | |
| Weaknesses | CWE-280 | |
| References |
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