Linux Kernel: DRM Virtio-GPU Driver Crash on Removal with KMS Disabled
CVE-2026-53347 Published on July 1, 2026
drm/virtio: Fix driver removal with disabled KMS
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.
Products Associated with CVE-2026-53347
Want to know whenever a new CVE is published for Linux Kernel? stack.watch will email you.
Affected Versions
Linux:- Version 72122c69d71784e390527819754ea456421c4501 and below ed3e134700a2e07caa99b9bc0683ebbe0327c562 is affected.
- Version 72122c69d71784e390527819754ea456421c4501 and below 38a5f891cda6d121c149c94cda89c31ec7024ee3 is affected.
- Version 72122c69d71784e390527819754ea456421c4501 and below 19a6a00ff50c284f3a9818882ad2be58b33b790a is affected.
- Version 72122c69d71784e390527819754ea456421c4501 and below 15e561869a8b4e4db69733be1d6f33770664f989 is affected.
- Version 72122c69d71784e390527819754ea456421c4501 and below f329e8325e054bd6d84d10904f8dd51137281b92 is affected.
- Version 6.4 is affected.
- Before 6.4 is unaffected.
- Version 6.6.143, <= 6.6.* is unaffected.
- Version 6.12.94, <= 6.12.* is unaffected.
- Version 6.18.36, <= 6.18.* is unaffected.
- Version 7.0.13, <= 7.0.* is unaffected.
- Version 7.1, <= * is unaffected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.