CVE-2026-43444

Updated on 08 May 2026

Severity

5.5 Medium severity

Details

CVSS score
5.5

Overview

About vulnerability

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Unreserve bo if queue update failed Error handling path should unreserve bo then return failed. (cherry picked from commit c24afed7de9ecce341825d8ab55a43a254348b33) A flaw was found in the Linux kernel’s drm/amdkfd component. This vulnerability arises from improper error handling where a buffer object (bo) is not released if a queue update fails. This could lead to a resource leak, potentially causing system instability or a denial of service (DoS) for a local user.

Details

KernelCare state

Live-patch status from KernelCare for each operating system.

Operating system Status Covered kernels
Debian 13 Planned