high7.8
CVE-2026-41154
Software installed and run as a non-privileged user may cause OOB kernel memory reads or writes through GPU API calls.
Impact
Software installed and run as a non-privileged user may cause OOB kernel memory reads or writes through GPU API calls. When indexing pages larger than 4kB in the page freeing logic of the sparse memory implementation, incorrect buffer indexing leads to OOB access.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Imaginationtech | Ddk | before 26.1 Version 26.1 |