VULNERABILITY INTELLIGENCE
CVE-2026-34192
CVSS score7.7 HIGH
EPSS probability0.16%
CISA KEVNot currently listed
Published2026-06-19
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
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.
Weakness classification
- 367425dc-4d06-4041-9650-c2dc6aaa27ce: CWE-416