CVE-2026-34192
High
Description
Software installed and run as a non-privileged user may conduct improper GPU system calls to cause an error path leading to UAF of GPU page tables. The vulnerability allows physical memory allocated for MMU page tables to be used after being freed. This was caused by an error path that would not cleanup properly before freeing the physical allocation.
SeverityHigh
CVSS7.7
Exploit probability—
ProductGraphics DDK
PublishedJun 19, 2026
First seenJun 19, 2026
Weakness typeCWE-416Use after free
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Imagination Technologies Graphics DDK | 1.18 RTM, 23.2 RTM, 24.2 RTM, 25.1 RTM ≤ v ≤ 25.3 RTM | — |
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