unscored
CVE-2026-74912
On GPU systems with the security vulnerability fix for CVE-2026-49746 applied, the mapping range of graphics buffers is limited which causes errors when the ma…
Impact
On GPU systems with the security vulnerability fix for CVE-2026-49746 applied, the mapping range of graphics buffers is limited which causes errors when the mapping outside of that range. Integer truncation caused when mapping GPU buffer pages in the buffer’s range 0GB - 4GB, produces error and limits the functionality of the kernel mode driver.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Imagination Technologies | Graphics DDK | Versions 24.2 RTM2, 26.1 RTM2, 25.1 RTM2 ≤25.3 RTM, 23.2 RTM2, 1.18 RTM2 |