cve-2024-46814
Vulnerability from cvelistv5
Published
2024-09-27 12:35
Modified
2024-11-05 09:47
Severity ?
Summary
drm/amd/display: Check msg_id before processing transcation
Impacted products
Vendor Product Version
Linux Linux
Show details on NVD website


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              "content": {
                "id": "CVE-2024-46814",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-29T14:18:22.999076Z",
                "version": "2.0.3"
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          "shortName": "CISA-ADP"
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    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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          "vendor": "Linux",
          "versions": [
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              "status": "unaffected",
              "version": "5.10.226",
              "versionType": "semver"
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              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.167",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.109",
              "versionType": "semver"
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              "version": "6.6.50",
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              "versionType": "original_commit_for_fix"
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Check msg_id before processing transcation\n\n[WHY \u0026 HOW]\nHDCP_MESSAGE_ID_INVALID (-1) is not a valid msg_id nor is it a valid\narray index, and it needs checking before used.\n\nThis fixes 4 OVERRUN issues reported by Coverity."
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      "providerMetadata": {
        "dateUpdated": "2024-11-05T09:47:08.942Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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      "references": [
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          "url": "https://git.kernel.org/stable/c/916083054670060023d3f8a8ace895d710e268f4"
        },
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          "url": "https://git.kernel.org/stable/c/fe63daf7b10253b0faaa60c55d6153cd276927aa"
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        },
        {
          "url": "https://git.kernel.org/stable/c/fa71face755e27dc44bc296416ebdf2c67163316"
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      ],
      "title": "drm/amd/display: Check msg_id before processing transcation",
      "x_generator": {
        "engine": "bippy-9e1c9544281a"
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-46814",
    "datePublished": "2024-09-27T12:35:56.434Z",
    "dateReserved": "2024-09-11T15:12:18.283Z",
    "dateUpdated": "2024-11-05T09:47:08.942Z",
    "state": "PUBLISHED"
  },
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  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-46814\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-09-27T13:15:14.297\",\"lastModified\":\"2024-10-04T17:27:47.450\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/amd/display: Check msg_id before processing transcation\\n\\n[WHY \u0026 HOW]\\nHDCP_MESSAGE_ID_INVALID (-1) is not a valid msg_id nor is it a valid\\narray index, and it needs checking before used.\\n\\nThis fixes 4 OVERRUN issues reported by Coverity.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: Verificar msg_id antes de procesar la transacci\u00f3n [POR QU\u00c9 Y C\u00d3MO] HDCP_MESSAGE_ID_INVALID (-1) no es un msg_id v\u00e1lido ni tampoco es un \u00edndice de matriz v\u00e1lido, y es necesario verificarlo antes de usarlo. Esto soluciona 4 problemas de OVERRUN 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:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-129\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"5.10.226\",\"matchCriteriaId\":\"2C67534D-8BBC-4069-8DEA-62295B16358C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.167\",\"matchCriteriaId\":\"043405A4-25FE-45D4-A7BB-2A0C3B7D17C1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.109\",\"matchCriteriaId\":\"790F505A-7933-48F1-B038-380A8BC5C153\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.50\",\"matchCriteriaId\":\"A56A0460-B122-44D6-B0E6-26CE9C891536\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.10.9\",\"matchCriteriaId\":\"F4469C96-A86B-4CC3-B2D5-C21B6B72641B\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0147505f08220c89b3a9c90eb608191276e263a8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/6590643c5de74098d27933b7d224d5ac065d7755\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/916083054670060023d3f8a8ace895d710e268f4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/cb63090a17d3abb87f132851fa3711281249b7d2\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/fa71face755e27dc44bc296416ebdf2c67163316\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/fe63daf7b10253b0faaa60c55d6153cd276927aa\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}"
  }
}


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