nvd-json-data-feeds/CVE-2024/CVE-2024-499xx/CVE-2024-49923.json

{
  "id": "CVE-2024-49923",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-10-21T18:15:14.390",
  "lastModified": "2024-10-24T19:43:27.327",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Pass non-null to dcn20_validate_apply_pipe_split_flags\n\n[WHAT & HOW]\n\"dcn20_validate_apply_pipe_split_flags\" dereferences merge, and thus it\ncannot be a null pointer. Let's pass a valid pointer to avoid null\ndereference.\n\nThis fixes 2 FORWARD_NULL issues reported by Coverity."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: Pasar un valor distinto de nulo a dcn20_validate_apply_pipe_split_flags [QU\u00c9 Y C\u00d3MO] \"dcn20_validate_apply_pipe_split_flags\" desreferencia la combinaci\u00f3n y, por lo tanto, no puede ser un puntero nulo. Pasemos un puntero v\u00e1lido para evitar la desreferencia nula. Esto soluciona 2 problemas de FORWARD_NULL informados por Coverity."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "6.10.14",
              "matchCriteriaId": "652638C5-5F25-4DF3-AD42-DD3252A97152"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "6.11",
              "versionEndExcluding": "6.11.3",
              "matchCriteriaId": "54D9C704-D679-41A7-9C40-10A6B1E7FFE9"
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  ],
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/5559598742fb4538e4c51c48ef70563c49c2af23",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://git.kernel.org/stable/c/85aa996ecfaa95d1e922867390502d23ce21b905",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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      "url": "https://git.kernel.org/stable/c/9a05270869f40c89f8d184fe2d37cb86e0d7e5f5",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
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}