---
title: "CVE-2026-93192: Linux Kernel drm/v3d - Use After Free"
description: "Linux kernel drm/v3d contains a use-after-free vulnerability caused by not clearing queue->active_job when v3d_fence_create() fails in run_job() callbacks, letting attackers cause system instability or denial of service, exploit requires triggering fence creation failure."
url: https://panop.io/threat-heartbeat/CVE-2026-93192/
---

# CVE-2026-93192 Linux Kernel drm/v3d - Use After Free

Linux kernel drm/v3d contains a use-after-free vulnerability caused by not clearing queue->active\_job when v3d\_fence\_create() fails in run\_job() callbacks, letting attackers cause system instability or denial of service, exploit requires triggering fence creation failure.

CVSS base score 7.8 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

EPSS

0.18% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-93192)

## Details

Type

Use After Free

Impact

Denial Of Service

CVSS vector

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

Published

17 September 2026

Updated

15 October 2026

## Vendor fix

Update to the latest Linux kernel version with the fix for drm/v3d fence creation failure.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-93192](https://nvd.nist.gov/vuln/detail/CVE-2026-93192)
- [https://git.kernel.org/stable/c/bdeb73d7312100e00c3e643ff233f09b6ec114aa](https://git.kernel.org/stable/c/bdeb73d7312100e00c3e643ff233f09b6ec114aa)
- [https://git.kernel.org/stable/c/0b9878aba5cf93bc2b55ba9eb807757ce3239bec](https://git.kernel.org/stable/c/0b9878aba5cf93bc2b55ba9eb807757ce3239bec)
- [https://git.kernel.org/stable/c/25a1669907512e927fab9ad4d4fb74ff57f63cd9](https://git.kernel.org/stable/c/25a1669907512e927fab9ad4d4fb74ff57f63cd9)
- [https://git.kernel.org/stable/c/3a8aa74859dd73eaa76c55eb74da708e56ef51c5](https://git.kernel.org/stable/c/3a8aa74859dd73eaa76c55eb74da708e56ef51c5)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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