{
  "id": "CVE-2024-36903",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-05-30T16:15:13.867",
  "lastModified": "2025-02-03T15:48:20.830",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: Fix potential uninit-value access in __ip6_make_skb()\n\nAs it was done in commit fc1092f51567 (\"ipv4: Fix uninit-value access in\n__ip_make_skb()\") for IPv4, check FLOWI_FLAG_KNOWN_NH on fl6->flowi6_flags\ninstead of testing HDRINCL on the socket to avoid a race condition which\ncauses uninit-value access."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: ipv6: corrige el posible acceso a valores uninit en __ip6_make_skb() Como se hizo en el commit fc1092f51567 (\"ipv4: corrige el acceso a valores uninit en __ip_make_skb()\") para IPv4, verifique FLOWI_FLAG_KNOWN_NH en fl6->flowi6_flags en lugar de probar HDRINCL en el socket para evitar una condici\u00f3n de ejecuci\u00f3n que provoque acceso a valores uninit."
    }
  ],
  "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-908"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.14.313",
              "versionEndExcluding": "4.15",
              "matchCriteriaId": "390EF382-633D-4766-BC19-4EE2D0C6A2F4"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.19.281",
              "versionEndExcluding": "4.20",
              "matchCriteriaId": "E331B6F3-0759-4D9B-BDED-CD2C890A861D"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "5.4.241",
              "versionEndExcluding": "5.5",
              "matchCriteriaId": "0B323643-85E5-4016-AC63-164F92584220"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "5.10.178",
              "versionEndExcluding": "5.11",
              "matchCriteriaId": "141B863E-7219-4752-BF44-0E839C16703A"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "5.15.107",
              "versionEndExcluding": "5.16",
              "matchCriteriaId": "2DB17743-B428-49FA-BE83-54EE36E883E6"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "6.1.24",
              "versionEndExcluding": "6.2",
              "matchCriteriaId": "B85E3DC9-09DD-4C43-8D7A-D91121AA1E9E"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "6.2.11",
              "versionEndExcluding": "6.6.31",
              "matchCriteriaId": "48E6EE14-E923-492B-A122-C2F83A3975A8"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "6.7",
              "versionEndExcluding": "6.8.10",
              "matchCriteriaId": "6A6B920C-8D8F-4130-86B4-AD334F4CF2E3"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "22BEDD49-2C6D-402D-9DBF-6646F6ECD10B"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "DF73CB2A-DFFD-46FB-9BFE-AA394F27EA37"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:*",
              "matchCriteriaId": "52048DDA-FC5A-4363-95A0-A6357B4D7F8C"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc4:*:*:*:*:*:*",
              "matchCriteriaId": "A06B2CCF-3F43-4FA9-8773-C83C3F5764B2"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc5:*:*:*:*:*:*",
              "matchCriteriaId": "F850DCEC-E08B-4317-A33B-D2DCF39F601B"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc6:*:*:*:*:*:*",
              "matchCriteriaId": "91326417-E981-482E-A5A3-28BC1327521B"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc7:*:*:*:*:*:*",
              "matchCriteriaId": "DAECDCD8-F556-4606-8D7B-5C6D47A501F2"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/2367bf254f3a27ecc6e229afd7a8b0a1395f7be3",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://git.kernel.org/stable/c/4e13d3a9c25b7080f8a619f961e943fe08c2672c",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://git.kernel.org/stable/c/68c8ba16ab712eb709c6bab80ff151079d11d97a",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://git.kernel.org/stable/c/2367bf254f3a27ecc6e229afd7a8b0a1395f7be3",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://git.kernel.org/stable/c/4e13d3a9c25b7080f8a619f961e943fe08c2672c",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://git.kernel.org/stable/c/68c8ba16ab712eb709c6bab80ff151079d11d97a",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ]
    }
  ]
}