CVE-2024-58074 (GCVE-0-2024-58074)
Vulnerability from cvelistv5
Published
2025-03-06 16:04
Modified
2025-05-04 10:09
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
Impacted products
Vendor Product Version
Linux Linux Version: ab0b0eb5c85c5961913bdb9b8011cc8f5c14978a
Version: ab0b0eb5c85c5961913bdb9b8011cc8f5c14978a
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{
  "containers": {
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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/i915/display/intel_crt.c",
            "drivers/gpu/drm/i915/display/intel_tv.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "lessThan": "1885401569f24eb35c631bcc4e6543360dbe9292",
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              "versionType": "git"
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          "programFiles": [
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.12"
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              "versionType": "semver"
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              "status": "unaffected",
              "version": "6.14",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
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              "cpeMatch": [
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                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.13.2",
                  "versionStartIncluding": "6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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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/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()..."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T10:09:23.193Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/1885401569f24eb35c631bcc4e6543360dbe9292"
        },
        {
          "url": "https://git.kernel.org/stable/c/dc3806d9eb66d0105f8d55d462d4ef681d9eac59"
        }
      ],
      "title": "drm/i915: Grab intel_display from the encoder to avoid potential oopsies",
      "x_generator": {
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  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-58074",
    "datePublished": "2025-03-06T16:04:30.170Z",
    "dateReserved": "2025-03-06T15:52:09.182Z",
    "dateUpdated": "2025-05-04T10:09:23.193Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-58074\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-03-06T16:15:53.943\",\"lastModified\":\"2025-03-06T16:15:53.943\",\"vulnStatus\":\"Awaiting Analysis\",\"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()...\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1885401569f24eb35c631bcc4e6543360dbe9292\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/dc3806d9eb66d0105f8d55d462d4ef681d9eac59\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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