CERTFR-2024-AVI-0798

Vulnerability from certfr_avis - Published: 2024-09-20 - Updated: 2024-09-20

De multiples vulnérabilités ont été découvertes dans le noyau Linux de Red Hat. Elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données, un contournement de la politique de sécurité et un déni de service à distance.

Solutions

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

Impacted products
Vendor Product Description
Red Hat N/A Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.2 x86_64
Red Hat N/A Red Hat Enterprise Linux Server - AUS 8.6 x86_64
Red Hat N/A Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64
Red Hat N/A Red Hat Enterprise Linux Server - TUS 8.6 x86_64
Red Hat N/A Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 9.2 s390x
Red Hat N/A Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64
Red Hat N/A Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.2 ppc64le
Red Hat N/A Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2 ppc64le
Red Hat N/A Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6 ppc64le
Red Hat N/A Red Hat Enterprise Linux for Real Time for x86_64 - 4 years of updates 9.2 x86_64
Red Hat N/A Red Hat Enterprise Linux Server - AUS 9.2 x86_64
Red Hat N/A Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.2 aarch64
Red Hat N/A Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.2 s390x
Red Hat N/A Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 9.2 aarch64
Red Hat N/A Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 9.2 x86_64
Red Hat N/A Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.2 s390x
Red Hat N/A Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 9.2 ppc64le
Red Hat N/A Red Hat Enterprise Linux for Real Time for NFV for x86_64 - 4 years of updates 9.2 x86_64
Red Hat N/A Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.2 aarch64
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.2 x86_64",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - AUS 8.6 x86_64",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - TUS 8.6 x86_64",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 9.2 s390x",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.2 ppc64le",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2 ppc64le",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6 ppc64le",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time for x86_64 - 4 years of updates 9.2 x86_64",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - AUS 9.2 x86_64",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.2 aarch64",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.2 s390x",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 9.2 aarch64",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 9.2 x86_64",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.2 s390x",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 9.2 ppc64le",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time for NFV for x86_64 - 4 years of updates 9.2 x86_64",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.2 aarch64",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2024-41031",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-41031"
    },
    {
      "name": "CVE-2024-26886",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-26886"
    },
    {
      "name": "CVE-2024-41009",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-41009"
    },
    {
      "name": "CVE-2024-42246",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-42246"
    },
    {
      "name": "CVE-2024-26974",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-26974"
    },
    {
      "name": "CVE-2024-42241",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-42241"
    },
    {
      "name": "CVE-2024-26704",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-26704"
    },
    {
      "name": "CVE-2021-47352",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-47352"
    },
    {
      "name": "CVE-2024-26773",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-26773"
    },
    {
      "name": "CVE-2022-48687",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-48687"
    },
    {
      "name": "CVE-2024-35898",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-35898"
    },
    {
      "name": "CVE-2021-47492",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-47492"
    },
    {
      "name": "CVE-2024-27020",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-27020"
    },
    {
      "name": "CVE-2024-38573",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-38573"
    },
    {
      "name": "CVE-2024-27019",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-27019"
    },
    {
      "name": "CVE-2024-40984",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-40984"
    },
    {
      "name": "CVE-2024-41023",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-41023"
    },
    {
      "name": "CVE-2024-38559",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-38559"
    },
    {
      "name": "CVE-2024-26772",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-26772"
    },
    {
      "name": "CVE-2023-52880",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-52880"
    },
    {
      "name": "CVE-2024-42243",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-42243"
    },
    {
      "name": "CVE-2024-38615",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-38615"
    }
  ],
  "initial_release_date": "2024-09-20T00:00:00",
  "last_revision_date": "2024-09-20T00:00:00",
  "links": [],
  "reference": "CERTFR-2024-AVI-0798",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2024-09-20T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux de Red Hat. Elles permettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es, un contournement de la politique de s\u00e9curit\u00e9 et un d\u00e9ni de service \u00e0 distance.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de Red Hat",
  "vendor_advisories": [
    {
      "published_at": "2024-09-18",
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:6745",
      "url": "https://access.redhat.com/errata/RHSA-2024:6745"
    },
    {
      "published_at": "2024-09-18",
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:6753",
      "url": "https://access.redhat.com/errata/RHSA-2024:6753"
    },
    {
      "published_at": "2024-09-18",
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2024:6744",
      "url": "https://access.redhat.com/errata/RHSA-2024:6744"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.


Detection rules are retrieved from Rulezet.