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CVE-2024-53051

Full vulnerability record from the local CVENow database.

Description

In the Linux kernel, the following vulnerability has been resolved: drm/i915/hdcp: Add encoder check in intel_hdcp_get_capability Sometimes during hotplug scenario or suspend/resume scenario encoder is not always initialized when intel_hdcp_get_capability add a check to avoid kernel null pointer dereference.

Severity
MEDIUM
CVSS score
5.5 (v3.1)
Vulnerability status
Modified
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2024-11-19 18:15:25.303000
Last modified
2026-10-30 13:17:41.717000
View original CVE JSON 
{
  "id": "CVE-2024-53051",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-11-19T18:15:25.303",
  "lastModified": "2026-10-30T13:17:41.717",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/i915/hdcp: Add encoder check in intel_hdcp_get_capability\n\nSometimes during hotplug scenario or suspend/resume scenario encoder is\nnot always initialized when intel_hdcp_get_capability add\na check to avoid kernel null pointer dereference."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/i915/hdcp: Agregar comprobación del codificador en intel_hdcp_get_capability A veces, durante el escenario de conexión en caliente o el escenario de suspensión/reanudación, el codificador no siempre se inicializa cuando intel_hdcp_get_capability agrega una comprobación para evitar la desreferencia del puntero nulo del kernel."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "drivers/gpu/drm/i915/display/intel_hdcp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "bdc93fe0eb82f3646dbe34f6cea0cfcf5a1516ff",
              "lessThan": "b402f41a3095552d854b4ae670220f46410e8937",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "bdc93fe0eb82f3646dbe34f6cea0cfcf5a1516ff",
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          "programFiles": [
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
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              "version": "5.0",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "5.0",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.1.191",
              "lessThanOrEqual": "6.1.*",
              "versionType": "semver",
              "status": "unaffected"
            },
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              "version": "6.6.160",
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              "versionType": "semver",
              "status": "unaffected"
            },
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              "version": "6.11.7",
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              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.12",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
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        "type": "Primary",
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          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
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      },
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          "userInteraction": "NONE",
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    "ssvcV203": [
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          "id": "CVE-2024-53051",
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          "role": "CISA Coordinator",
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  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
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  ],
  "configurations": [
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          "negate": false,
          "cpeMatch": [
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  "references": [
    {
      "url": "https://git.kernel.org/stable/c/31b42af516afa1e184d1a9f9dd4096c54044269a",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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}