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.
| Software | From | Fixed in |
|---|---|---|
| imaginationtech / ddk | 23.3-rtm | 23.3-rtm.x |
| imaginationtech / ddk | 24.1 | 24.1.x |
| imaginationtech / ddk | 24.2 | 24.2.x |
| imaginationtech / ddk | 24.2-rtm1 | 24.2-rtm1.x |
| imaginationtech / ddk | 24.2-rtm2 | 24.2-rtm2.x |
| imaginationtech / ddk | 24.3 | 24.3.x |
| imaginationtech / ddk | 25.1 | 25.1.x |
| imaginationtech / ddk | 25.2 | 25.2.x |
| imaginationtech / ddk | 25.2-rtm | 25.2-rtm.x |