CVE-2026-43399

Published: May 8, 2026Modified: Jun 17, 2026

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/userq: Fix reference leak in amdgpu_userq_wait_ioctl Drop reference to syncobj and timeline fence when aborting the ioctl due output array being too small. (cherry picked from commit 68951e9c3e6bb22396bc42ef2359751c8315dd27)

Affected (3)

Products: Linux: Linux Kernel

1 product

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 6.16 to 6.18.19
Linux Linux Kernel	From 6.19 to 6.19.9
Linux Linux Kernel	Version 7.0 rc1

References (3)

https://git.kernel.org/stable/c/49abfa812617a7f2d0132c70d23ac98b389c6ec1

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/5409247d41f372bec5b141ef599f2d9f5e81b746

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/762f47e2b824383d5be65eee2c40a1269b7d50c8

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

Timeline

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