CVE-2026-24930CWE-362

UAF concurrency vulnerability in the graphics module

High · published February 6, 2026

CVSS v3.1
8.4
EPSS
0%
Percentile
0.1
In the wild
Unconfirmed
What it is

⚡ A thrilling game of tag just turned dangerous! This UAF concurrency vulnerability in the graphics module could let attackers disrupt your system's availability – like a server hiccuping at a crucial moment. 🔥 Think of it as a construction site where workers are trying to lift a heavy beam. If everyone isn't perfectly coordinated, the entire operation could come crashing down, leaving everyone on-site vulnerable to accidents. In the tech world, this means your graphics processing might not work when you need it most! If exploited, this vulnerability could lead to significant downtime, making your applications unresponsive at pivotal moments. Imagine gamers unable to connect or designers facing frustrating lags – this can be a real game-changer for user experience! ⚠️

Put simply

Think of it as a construction site where workers are trying to lift a heavy beam. If everyone isn't perfectly coordinated, the entire operation could come crashing down, leaving everyone on-site vulnerable to accidents. In the tech world, this means your graphics processing might not work when you need it most! This vulnerability occurs due to a Use-After-Free (UAF) condition in the graphics module, which can be triggered when multiple threads interact with the memory incorrectly, potentially allowing a malicious actor to exploit it for denial of service.

What to do

If exploited, this vulnerability could lead to significant downtime, making your applications unresponsive at pivotal moments. Imagine gamers unable to connect or designers facing frustrating lags – this can be a real game-changer for user experience! ⚠️ To protect your systems, prioritize applying the latest patches provided by the vendor. Also, consider reviewing your concurrency management practices to ensure memory allocations are handled safely. Regularly audit your systems to catch any lurking vulnerabilities! You’ve got this! With these steps, you’re on your way to securing your graphics module like a pro! 🛡️

The record
Technical detail
CVSS v3.1
8.4 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00076 · 0.1th percentile
Weakness
CWE-362 · Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Published
2026-02-06T08:42Z
EPSS history
Timeline
  • 06 FEB 08:42Z
    UAF concurrency vulnerability in the graphics module
    cvelistv5