The weakness occurs when software references memory after it has been released. Accessing memory after free may result in corruption of valid data structures, unexpected program behaviour, process crashes, or execution of unintended operations.
Analysis
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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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No solution or workaround provided in the CVE record.
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Tracking
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| Link | Providers |
|---|---|
| https://www.imaginationtech.com/gpu-driver-vulnerabilities/ |
|
Fri, 13 Nov 2026 02:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Software installed and run as a non-privileged user may conduct improper GPU system calls through the DDK kernel module interface. Under unsupported use of the interface, a use-after-free condition may occur that can lead to kernel memory corruption, platform instability, or system reboot. The weakness occurs when software references memory after it has been released. Accessing memory after free may result in corruption of valid data structures, unexpected program behaviour, process crashes, or execution of unintended operations. | |
| Title | GPU DDK - Write UAF in OSDebugSignalPID due to incorrect management of PID resources | |
| Weaknesses | CWE-416 | |
| References |
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Subscriptions
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MITRE
Status: PUBLISHED
Assigner: imaginationtech
Published:
Updated: 2026-11-13T02:10:11.401Z
Reserved: 2026-07-10T21:04:02.026Z
Link: CVE-2026-15465
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-11-13T02:18:56.620
Modified: 2026-11-13T02:18:56.620
Link: CVE-2026-15465
Redhat
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OpenCVE Enrichment
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