CVE-2025-47398CWE-416

Use After Free in Graphics

High · published February 2, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
1.1
In the wild
Unconfirmed
What it is

⚡ A sneaky memory corruption bug is lurking when deallocating GPU memory buffers! This vulnerability could open the door to serious issues if left unchecked. 🔥 Think of this like a construction site where the crew is responsible for cleaning up after themselves. If they don’t properly handle the leftover materials (memory pointers), someone could trip and fall (exploit the vulnerability), leading to a chaotic scene. An attacker could exploit this vulnerability to cause crashes or potentially execute arbitrary code, leading to complete system instability or even data loss. The stakes are high, as this could disrupt critical applications relying on graphics processing, making it a real headache for users!

Put simply

Think of this like a construction site where the crew is responsible for cleaning up after themselves. If they don’t properly handle the leftover materials (memory pointers), someone could trip and fall (exploit the vulnerability), leading to a chaotic scene. This vulnerability arises from improper handling of memory pointers during the deallocation of GPU memory buffers, leading to memory corruption that could be exploited to compromise system integrity.

What to do

An attacker could exploit this vulnerability to cause crashes or potentially execute arbitrary code, leading to complete system instability or even data loss. The stakes are high, as this could disrupt critical applications relying on graphics processing, making it a real headache for users! To mitigate this risk, ensure you update to the latest drivers that address this issue. Regularly review memory management practices in your applications to avoid similar pitfalls. Additionally, monitor for any updates from your hardware vendors regarding this vulnerability. You've got this! Stay vigilant and patch those systems to keep everything running smoothly. 🛡️

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00108 · 1.1th percentile
Weakness
CWE-416 · Use After Free
Published
2026-02-02T15:20Z
EPSS history
Timeline
  • 02 FEB 15:20Z
    Use After Free in Graphics
    cvelistv5