CVEvulnerability

CVE-2026-53347

5.5 MEDIUM Published 2026-07-01 Modified 2026-07-22 Official page ↗
Status
Analyzed
Published
2026-07-01
Last modified
2026-07-22
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-908

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.

Affected configurations

• linux linux kernel (>= 6.4 < 6.6.143) • linux linux kernel (>= 6.7 < 6.12.94) • linux linux kernel (>= 6.13 < 6.18.36) • linux linux kernel (>= 6.19 < 7.0.13) • linux linux kernel 7.1

Related

Weakness · CWE (1)

  • CWE-908 Use of Uninitialized Resource weakness

References