CVE-2026-34192
HIGH EPSS 1.5%
Published Jun 19, 20261w ago · Modified Jun 22, 20261w ago
7.7 CVSS 3.1
Published Jun 19, 2026 1w ago
Last Modified Jun 22, 2026 1w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
1.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-416 Use After Free Memory Safety
References 1
- imaginationtech.com https://www.imaginationtech.com/gpu-driver-vulnerabilities/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.