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VULNERABILITIES

CVE-2026-45200 Details

Description

Software installed and run as a non-privileged user may conduct improper GPU driver IOCTL calls to create an allocation scenario that when freed would cause double free and kernel heap corruption. Scenario caused by fabricating a specific combination of flags on the allocation interface that would cause an incorrect double free event when freed.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: CISA-ADPCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.imaginationtech.com/gpu-driver-vulnerabilities/ imaginationtech

Weakness Enumeration

CWE-IDCWE NameSource
CWE-416Use After Freeimaginationtech

Affected Products

No affected product data is available for this CVE.

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-45200
NVD Published Date:
Sep 4, 2026
NVD Last Modified:
Sep 9, 2026
Source:
imaginationtech
CVE-2026-45200 Details - Not Deferred