fkie_cve-2024-58074
Vulnerability from fkie_nvd
Published
2025-03-06 16:15
Modified
2025-03-06 16:15
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/i915: Grab intel_display from the encoder to avoid potential oopsies Grab the intel_display from 'encoder' rather than 'state' in the encoder hooks to avoid the massive footgun that is intel_sanitize_encoder(), which passes NULL as the 'state' argument to encoder .disable() and .post_disable(). TODO: figure out how to actually fix intel_sanitize_encoder()...
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1885401569f24eb35c631bcc4e6543360dbe9292
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/dc3806d9eb66d0105f8d55d462d4ef681d9eac59
Impacted products
Vendor Product Version


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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/i915: Grab intel_display from the encoder to avoid potential oopsies\n\nGrab the intel_display from \u0027encoder\u0027 rather than \u0027state\u0027\nin the encoder hooks to avoid the massive footgun that is\nintel_sanitize_encoder(), which passes NULL as the \u0027state\u0027\nargument to encoder .disable() and .post_disable().\n\nTODO: figure out how to actually fix intel_sanitize_encoder()..."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/i915: Tomar intel_display del codificador para evitar posibles errores Tomar intel_display de \u0027encoder\u0027 en lugar de \u0027state\u0027 en los ganchos del codificador para evitar el enorme problema que es intel_sanitize_encoder(), que pasa NULL como el argumento \u0027state\u0027 a .disable() y .post_disable() del codificador. TODO: averiguar c\u00f3mo solucionar realmente intel_sanitize_encoder()..."
    }
  ],
  "id": "CVE-2024-58074",
  "lastModified": "2025-03-06T16:15:53.943",
  "metrics": {},
  "published": "2025-03-06T16:15:53.943",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/1885401569f24eb35c631bcc4e6543360dbe9292"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/dc3806d9eb66d0105f8d55d462d4ef681d9eac59"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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