Live › vulnerability › CVE-2026-65584
A non-privileged local program can trigger a stack overflow in the kernel while processing GPU fence synchronization checkpoints. Successful exploitation corrupts kernel memory and typically causes a kernel crash, a denial of service.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-30 02:28 UTC. All times on this page are UTC.
The sources do not name the affected GPU driver or kernel versions. The flaw is in kernel-side GPU system call handling reached by unprivileged user software, so systems with that GPU driver loaded and local untrusted users or code are the ones to look at. unknown
No product ranges from the sources yet.
Unknown from the sources.
No fix yet, per the sources.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Software installed and run as a non-privileged user may conduct improper GPU system calls causing a stack overflow in the kernel. The overflow occurs when processing resolved Linux/Android fence synchronization checkpoints, while user checkpoints are excluded from the stack array. Successful exploitation can cause kernel memory corruption and typically results in a denial-of-service condition through a kernel crash.
The code vulnerability is a buffer write beyond the allocated array on the stack caused by copying excessive data from an internal buffer.
This page as .md · .json · in your agent: get_signal("CVE-2026-65584")
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.