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CVE-2026-53347

UnknownEPSS 0.16%

Last modified

CVE-2026-53347 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.16% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
0.16%

5.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 72122c69d71784e390527819754ea456421c4501, < ed3e134700a2e07caa99b9bc0683ebbe0327c562; >= 72122c69d71784e390527819754ea456421c4501, < 38a5f891cda6d121c149c94cda89c31ec7024ee3; >= 72122c69d71784e390527819754ea456421c4501, < 19a6a00ff50c284f3a9818882ad2be58b33b790a; >= 72122c69d71784e390527819754ea456421c4501, < 15e561869a8b4e4db69733be1d6f33770664f989; >= 72122c69d71784e390527819754ea456421c4501, < f329e8325e054bd6d84d10904f8dd51137281b92
LinuxLinux6.4

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is 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 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.
How severe is CVE-2026-53347?
Severity scoring for CVE-2026-53347 is pending analysis. The EPSS model estimates a 0.16% probability of exploitation in the next 30 days.
How do I fix CVE-2026-53347?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST