Software installed and run as a non-privileged user may conduct improper GPU system calls to corrupt kernel heap memory. By creating resources of certain types and presenting a set of parameters to the affected interface the exploit can be used to corrupt kernel memory.
History

Tue, 09 Jun 2026 09:00:00 +0000

Type Values Removed Values Added
First Time appeared Imaginationtech
Imaginationtech graphics Ddk
Vendors & Products Imaginationtech
Imaginationtech graphics Ddk

Mon, 08 Jun 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 08 Jun 2026 15:45:00 +0000

Type Values Removed Values Added
Description Software installed and run as a non-privileged user may conduct improper GPU system calls to corrupt kernel heap memory. By creating resources of certain types and presenting a set of parameters to the affected interface the exploit can be used to corrupt kernel memory.
Title GPU DDK - Kernel heap OOB write in DevmemIntComputeVirtualIndicesFromLogical
Weaknesses CWE-122
References

cve-icon MITRE

Status: PUBLISHED

Assigner: imaginationtech

Published: 2026-06-08T14:53:26.861Z

Updated: 2026-06-08T18:19:11.636Z

Reserved: 2026-01-06T15:50:36.204Z

Link: CVE-2026-22164

cve-icon Vulnrichment

Updated: 2026-06-08T18:19:07.179Z

cve-icon NVD

Status : Deferred

Published: 2026-06-08T16:16:37.823

Modified: 2026-06-09T13:57:49.980

Link: CVE-2026-22164

cve-icon Redhat

No data.