medium5.5
CVE-2026-53347
In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Fix driver removal with disabled KMS DRM atomic and modesetting aren't initiali…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 6.4 before 6.6.143 from 6.7 before 6.12.94 from 6.13 before 6.18.36 from 6.19 before 7.0.13 Version 7.1 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/15e561869a8b4e4db69733be1d6f33770664f989
- https://git.kernel.org/stable/c/19a6a00ff50c284f3a9818882ad2be58b33b790a
- https://git.kernel.org/stable/c/38a5f891cda6d121c149c94cda89c31ec7024ee3
- https://git.kernel.org/stable/c/ed3e134700a2e07caa99b9bc0683ebbe0327c562
- https://git.kernel.org/stable/c/f329e8325e054bd6d84d10904f8dd51137281b92