{
  "document": {
    "aggregate_severity": {
      "text": "High"
    },
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "distribution": {
      "text": "TuxCare License Agreement",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
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      "contact_details": "https://tuxcare.com/contact/",
      "name": "TuxCare",
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        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.tuxcare.com/csaf/v2/els_os/centos8.4els/vex/2023/cve-2023-5717-els_os-centos8_4els.json"
      }
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      "generator": {
        "date": "2026-04-08T20:32:43Z",
        "engine": {
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      "id": "CVE-2023-5717-ELS_OS-CENTOS8.4ELS",
      "initial_release_date": "2023-10-25T18:17:00Z",
      "revision_history": [
        {
          "date": "2023-10-25T18:17:00Z",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-04-08T20:32:43Z",
          "number": "2",
          "summary": "Official Publication"
        }
      ],
      "status": "final",
      "version": "2"
    },
    "title": "Security update on CVE-2023-5717"
  },
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        "name": "Red Hat, Inc."
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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-5717",
      "cwe": {
        "id": "CWE-787",
        "name": "Out-of-bounds Write"
      },
      "notes": [
        {
          "category": "description",
          "text": "A heap out-of-bounds write vulnerability in the Linux kernel's Linux Kernel Performance Events (perf) component can be exploited to achieve local privilege escalation.\n\nIf perf_read_group() is called while an event's sibling_list is smaller than its child's sibling_list, it can increment or write to memory locations outside of the allocated buffer.\n\nWe recommend upgrading past commit 32671e3799ca2e4590773fd0e63aaa4229e50c06.",
          "title": "Vulnerability description"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        },
        {
          "category": "other",
          "text": "TuxCare has assessed that this vulnerability does not impact any currently supported TuxCare products. This evaluation may change as new information becomes available. For additional details regarding this vulnerability and affected products, refer to the provided references.",
          "title": "Statement"
        }
      ],
      "product_status": {
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          "CentOS-8.4:file-devel-0:5.33-20.el8.tuxcare.els1.i686",
          "CentOS-8.4:file-devel-0:5.33-20.el8.tuxcare.els1.x86_64",
          "CentOS-8.4:file-libs-0:5.33-20.el8.tuxcare.els1.i686",
          "CentOS-8.4:file-libs-0:5.33-20.el8.tuxcare.els1.x86_64",
          "CentOS-8.4:python3-magic-0:5.33-20.el8.tuxcare.els1.noarch"
        ]
      },
      "references": [
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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2023-5717"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/kernel/events?id=32671e3799ca2e4590773fd0e63aaa4229e50c06",
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/kernel/events?id=32671e3799ca2e4590773fd0e63aaa4229e50c06"
        },
        {
          "category": "external",
          "summary": "https://kernel.dance/32671e3799ca2e4590773fd0e63aaa4229e50c06",
          "url": "https://kernel.dance/32671e3799ca2e4590773fd0e63aaa4229e50c06"
        },
        {
          "category": "external",
          "summary": "https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html",
          "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html"
        },
        {
          "category": "external",
          "summary": "https://lists.debian.org/debian-lts-announce/2024/01/msg00005.html",
          "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00005.html"
        }
      ],
      "release_date": "2023-10-25T18:17:00Z",
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
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      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        },
        {
          "category": "impact",
          "details": "important",
          "product_ids": [
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}