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Linux CVE-2026-53347

| EUVDEUVD-2026-40981
2026-07-01 Linux GHSA-3fxj-747v-fqfx

Lifecycle Timeline

2
Patch available
Jul 01, 2026 - 15:16 EUVD
CVE Published
Jul 01, 2026 - 13:32 cve.org
UNKNOWN (no severity yet)

DescriptionCVE.org

In the Linux kernel, the following vulnerability has been resolved:

drm/virtio: Fix driver removal with disabled KMS

DRM atomic and modesetting aren't initialized if virtio-gpu driver built with disabled KMS, leading to access of uninitialized data on driver removal/unbinding and crashing kernel. Fix it by skipping shutting down atomic core with unavailable KMS.

Analysis

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Fix driver removal with disabled KMS DRM atomic and modesetting aren't initialized if virtio-gpu driver built with disabled KMS, leading to access of uninitialized data on driver removal/unbinding and crashing kernel. Fix it by skipping shutting down atomic core with unavailable KMS.

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CVE-2026-53347 vulnerability details – vuln.today

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