CVE-2026-53347 (GCVE-0-2026-53347)

Vulnerability from cvelistv5 – Published: 2026-07-01 13:32 – Updated: 2026-07-01 13:32
VLAI?
Title
drm/virtio: Fix driver removal with disabled KMS
Summary
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.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 72122c69d71784e390527819754ea456421c4501 , < ed3e134700a2e07caa99b9bc0683ebbe0327c562 (git)
Affected: 72122c69d71784e390527819754ea456421c4501 , < 38a5f891cda6d121c149c94cda89c31ec7024ee3 (git)
Affected: 72122c69d71784e390527819754ea456421c4501 , < 19a6a00ff50c284f3a9818882ad2be58b33b790a (git)
Affected: 72122c69d71784e390527819754ea456421c4501 , < 15e561869a8b4e4db69733be1d6f33770664f989 (git)
Affected: 72122c69d71784e390527819754ea456421c4501 , < f329e8325e054bd6d84d10904f8dd51137281b92 (git)
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    Linux Linux Affected: 6.4
Unaffected: 0 , < 6.4 (semver)
Unaffected: 6.6.143 , ≤ 6.6.* (semver)
Unaffected: 6.12.94 , ≤ 6.12.* (semver)
Unaffected: 6.18.36 , ≤ 6.18.* (semver)
Unaffected: 7.0.13 , ≤ 7.0.* (semver)
Unaffected: 7.1 , ≤ * (original_commit_for_fix)
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{
  "containers": {
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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/virtio/virtgpu_drv.c"
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              "version": "7.0.13",
              "versionType": "semver"
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              "status": "unaffected",
              "version": "7.1",
              "versionType": "original_commit_for_fix"
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      "cpeApplicability": [
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              "operator": "OR"
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/virtio: Fix driver removal with disabled KMS\n\nDRM atomic and modesetting aren\u0027t initialized if virtio-gpu driver built\nwith disabled KMS, leading to access of uninitialized data on driver\nremoval/unbinding and crashing kernel. Fix it by skipping shutting down\natomic core with unavailable KMS."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-01T13:32:26.262Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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          "url": "https://git.kernel.org/stable/c/ed3e134700a2e07caa99b9bc0683ebbe0327c562"
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        {
          "url": "https://git.kernel.org/stable/c/f329e8325e054bd6d84d10904f8dd51137281b92"
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      "title": "drm/virtio: Fix driver removal with disabled KMS",
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2026-53347",
    "datePublished": "2026-07-01T13:32:26.262Z",
    "dateReserved": "2026-06-09T07:44:35.399Z",
    "dateUpdated": "2026-07-01T13:32:26.262Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.