nvd-json-data-feeds/CVE-2023/CVE-2023-36xx/CVE-2023-3611.json

{
  "id": "CVE-2023-3611",
  "sourceIdentifier": "cve-coordination@google.com",
  "published": "2023-07-21T21:15:11.897",
  "lastModified": "2023-09-10T12:15:45.677",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "An out-of-bounds write vulnerability in the Linux kernel's net/sched: sch_qfq component can be exploited to achieve local privilege escalation.\n\nThe qfq_change_agg() function in net/sched/sch_qfq.c allows an out-of-bounds write because lmax is updated according to packet sizes without bounds checks.\n\nWe recommend upgrading past commit 3e337087c3b5805fe0b8a46ba622a962880b5d64.\n\n"
    }
  ],
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          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      },
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          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
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        "exploitabilityScore": 1.8,
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      "type": "Primary",
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          "lang": "en",
          "value": "CWE-787"
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      "source": "cve-coordination@google.com",
      "type": "Secondary",
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          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "3.8",
              "versionEndExcluding": "6.5",
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  "references": [
    {
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3e337087c3b5805fe0b8a46ba622a962880b5d64",
      "source": "cve-coordination@google.com",
      "tags": [
        "Mailing List",
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://kernel.dance/3e337087c3b5805fe0b8a46ba622a962880b5d64",
      "source": "cve-coordination@google.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
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    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20230908-0002/",
      "source": "cve-coordination@google.com"
    },
    {
      "url": "https://www.debian.org/security/2023/dsa-5480",
      "source": "cve-coordination@google.com"
    },
    {
      "url": "https://www.debian.org/security/2023/dsa-5492",
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    }
  ]
}