[BUG] Nvidia nvidia_vma_access

### Pre-flight checklist

- [x] I have searched existing issues and this is not a duplicate.
- [x] I have read the [Contributing Guidelines](https://github.com/CachyOS/linux-cachyos/blob/master/CONTRIBUTING.md).
- [x] I have verified the issue is reproducible with the latest available CachyOS kernel.

### Upstream / vanilla kernel check

I tested with a vanilla/upstream kernel and the issue does NOT reproduce there (CachyOS-specific bug)

### Kernel variant

linux-cachyos (EEVDF, Clang)

### System information (cachyos-bugreport.sh)

```text
https://paste.cachyos.org/p/64daea8.log
```

### Manual system information (if cachyos-bugreport.sh is unavailable)

```text

```

### Bug description

```
RIP: nvidia_vma_access+0x2f/0x2f0 [nvidia]
BUG: kernel NULL pointer dereference
```

### Steps to reproduce

It happens randomly when start a video on Brave (the browser). happens more than once. after the brave crash. the whole system refuse to start new process. for example installing a new package will get stuck on `Performing snapper pre snapshots for the following configurations`. also i cant restart/shutdown the PC after brave crash! it get stuck on the spinning logo