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Vulnerability record · CVE-2026-34194 · published 8 June 2026

CVE-2026-34194: Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanageme…

Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of a mapping state maintained for a sparse memory allocation. The product accidentally refers to the wrong memory due to the semantics of how math operations are implicitly scaled across buffers of different sizes.

7.1 CVSS 3.1 High EPSS 0.15% · top 96.6% CWE-468 · CWE-468 Deferred
7.1CVSS 3.1 base score
0.15%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
23 Jul 2026Last modified by NVD

Description

Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of a mapping state maintained for a sparse memory allocation. The product accidentally refers to the wrong memory due to the semantics of how math operations are implicitly scaled across buffers of different sizes.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

References

LinkTags
https://www.imaginationtech.com/gpu-driver-vulnerabilities/

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Source: NIST National Vulnerability Database (record CVE-2026-34194), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.