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 ↗

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

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