FKIE_CVE-2025-38098

Vulnerability from fkie_nvd - Published: 2025-07-03 09:15 - Updated: 2025-11-20 21:52
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Don't treat wb connector as physical in create_validate_stream_for_sink Don't try to operate on a drm_wb_connector as an amdgpu_dm_connector. While dereferencing aconnector->base will "work" it's wrong and might lead to unknown bad things. Just... don't.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/18ca68f7c657721583a75cab01f0d0d2ec63a6c9Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b14e726d57f61085485f107a6203c50a09695abdPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cbf4890c6f28fb1ad733e14613fbd33c2004bcedPatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
To clipboard 

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      "nodes": [
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          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Don\u0027t treat wb connector as physical in create_validate_stream_for_sink\n\nDon\u0027t try to operate on a drm_wb_connector as an amdgpu_dm_connector.\nWhile dereferencing aconnector-\u003ebase will \"work\" it\u0027s wrong and\nmight lead to unknown bad things. Just... don\u0027t."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: No trate el conector wb como f\u00edsico en create_validate_stream_for_sink. No intente operar en un drm_wb_connector como un amdgpu_dm_connector. Aunque desreferenciar aconnector-\u0026gt;base funciona, es incorrecto y podr\u00eda provocar problemas desconocidos. Simplemente... no lo haga."
    }
  ],
  "id": "CVE-2025-38098",
  "lastModified": "2025-11-20T21:52:51.120",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
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        "impactScore": 3.6,
        "source": "nvd@nist.gov",
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  "published": "2025-07-03T09:15:23.173",
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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