CERTFR-2024-AVI-0353

Vulnerability from certfr_avis - Published: 2024-04-26 - Updated: 2024-04-26

De multiples vulnérabilités ont été découvertes dans le noyau Linux de Red Hat. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et un déni de service à distance.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None
Impacted products
Vendor Product Description
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Real Time for NFV 7 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - TUS 8.2 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7 s390x
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Power, little endian 7 ppc64le
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server 7 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - Extended Life Cycle Support 7 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Scientific Computing 7 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Real Time - Telecommunications Update Service 8.2 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux Workstation 7 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.2 ppc64le
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for IBM z Systems 7 s390x
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Power, big endian 7 ppc64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - AUS 8.2 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.2 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux Desktop 7 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Real Time 7 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Real Time for NFV - Telecommunications Update Service 8.2 x86_64
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Red Hat Enterprise Linux for Real Time for NFV 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - TUS 8.2 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7 s390x",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Power, little endian 7 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Extended Life Cycle Support 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Scientific Computing 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time - Telecommunications Update Service 8.2 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Workstation 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.2 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for IBM z Systems 7 s390x",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Power, big endian 7 ppc64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - AUS 8.2 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.2 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Desktop 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time for NFV - Telecommunications Update Service 8.2 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2024-26586",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-26586"
    },
    {
      "name": "CVE-2023-2002",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-2002"
    },
    {
      "name": "CVE-2023-3812",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-3812"
    },
    {
      "name": "CVE-2021-46915",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-46915"
    },
    {
      "name": "CVE-2023-4459",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-4459"
    },
    {
      "name": "CVE-2023-4622",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-4622"
    },
    {
      "name": "CVE-2024-26602",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-26602"
    },
    {
      "name": "CVE-2023-7192",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-7192"
    },
    {
      "name": "CVE-2023-4623",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-4623"
    },
    {
      "name": "CVE-2023-25775",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-25775"
    },
    {
      "name": "CVE-2023-1192",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-1192"
    },
    {
      "name": "CVE-2020-36558",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-36558"
    }
  ],
  "initial_release_date": "2024-04-26T00:00:00",
  "last_revision_date": "2024-04-26T00:00:00",
  "links": [],
  "reference": "CERTFR-2024-AVI-0353",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2024-04-26T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans \u003cspan\nclass=\"textit\"\u003ele noyau Linux de Red Hat\u003c/span\u003e. Certaines d\u0027entre elles\npermettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire\n\u00e0 distance, une \u00e9l\u00e9vation de privil\u00e8ges et un d\u00e9ni de service \u00e0\ndistance.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de Red Hat",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:2003 du 23 avril 2024",
      "url": "https://access.redhat.com/errata/RHSA-2024:2003"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:2008 du 23 avril 2024",
      "url": "https://access.redhat.com/errata/RHSA-2024:2008"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:2006 du 23 avril 2024",
      "url": "https://access.redhat.com/errata/RHSA-2024:2006"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:2004 du 23 avril 2024",
      "url": "https://access.redhat.com/errata/RHSA-2024:2004"
    }
  ]
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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