CERTFR-2022-AVI-238

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans le noyau Linux de Red Hat. Certaines d'entre elles permettent à un attaquant de provoquer un déni de service, un contournement de la politique de sécurité et une atteinte à l'intégrité des données.

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 Power, little endian 8 ppc64le
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - AUS 8.4 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for IBM z Systems 8 s390x
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.4 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 (for IBM Power LE) - Update Services for SAP Solutions 8.2 ppc64le
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for x86_64 8 x86_64
Red Hat Red Hat CodeReady Linux Builder Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 8.2 x86_64
Red Hat Red Hat CodeReady Linux Builder Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 8.2 aarch64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.2 s390x
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - TUS 8.4 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Real Time 8 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - AUS 7.7 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.2 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.2 ppc64le
Red Hat Red Hat CodeReady Linux Builder Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 8.4 ppc64le
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.4 ppc64le
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 for ARM 64 8 aarch64
Red Hat Red Hat CodeReady Linux Builder Red Hat CodeReady Linux Builder for ARM 64 8 aarch64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Real Time for NFV - Telecommunications Update Service 8.4 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Real Time for NFV 8 x86_64
Red Hat Red Hat CodeReady Linux Builder Red Hat CodeReady Linux Builder for x86_64 8 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.2 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.1 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.4 s390x
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.4 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.7 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.7 ppc64le
Red Hat Red Hat CodeReady Linux Builder Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 8.
Red Hat Red Hat CodeReady Linux Builder Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 8.4 x86_64
Red Hat Red Hat CodeReady Linux Builder Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 8.2 ppc64le
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - AUS 8.2 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.1 ppc64le
Red Hat Red Hat CodeReady Linux Builder Red Hat CodeReady Linux Builder for Power, little endian 8 ppc64le
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.4 ppc64le
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Real Time for NFV - Telecommunications Update Service 8.2 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - TUS 7.7 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.4 aarch64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Real Time - Telecommunications Update Service 8.4 x86_64
Red Hat N/A Red Hat Virtualization Host 4 for RHEL 8 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.2 aarch64
References

Show details on source website
To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Red Hat Enterprise Linux for Power, little endian 8 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - AUS 8.4 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for IBM z Systems 8 s390x",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.4 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 (for IBM 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 x86_64 8 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 8.2 x86_64",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 8.2 aarch64",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.2 s390x",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - TUS 8.4 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time 8 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - AUS 7.7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.2 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.2 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 8.4 ppc64le",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.4 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "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 for ARM 64 8 aarch64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for ARM 64 8 aarch64",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time for NFV - Telecommunications Update Service 8.4 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time for NFV 8 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for x86_64 8 x86_64",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.2 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.1 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.4 s390x",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.4 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.7 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 8.",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 8.4 x86_64",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 8.2 ppc64le",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "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 Server (for IBM Power LE) - Update Services for SAP Solutions 8.1 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for Power, little endian 8 ppc64le",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.4 ppc64le",
      "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
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - TUS 7.7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.4 aarch64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time - Telecommunications Update Service 8.4 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Virtualization Host 4 for RHEL 8 x86_64",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.2 aarch64",
      "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-2021-4154",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-4154"
    },
    {
      "name": "CVE-2020-0466",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-0466"
    },
    {
      "name": "CVE-2021-4083",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-4083"
    },
    {
      "name": "CVE-2022-0330",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-0330"
    },
    {
      "name": "CVE-2022-0847",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-0847"
    },
    {
      "name": "CVE-2022-0516",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-0516"
    },
    {
      "name": "CVE-2022-22942",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-22942"
    },
    {
      "name": "CVE-2021-4155",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-4155"
    },
    {
      "name": "CVE-2022-0492",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-0492"
    },
    {
      "name": "CVE-2022-0435",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-0435"
    },
    {
      "name": "CVE-2021-0920",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-0920"
    },
    {
      "name": "CVE-2021-4028",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-4028"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2022:0712 du 01 mars 2022",
      "url": "https://access.redhat.com/errata/RHSA-2022:0712"
    }
  ],
  "reference": "CERTFR-2022-AVI-238",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2022-03-14T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "D\u00e9ni de service"
    },
    {
      "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 le noyau Linux de\nRed Hat. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer\nun d\u00e9ni de service, un contournement de la politique de s\u00e9curit\u00e9 et une\natteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es.\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-2022:0819 du 10 mars 2022",
      "url": "https://access.redhat.com/errata/RHSA-2022:0819"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2022:0825 du 10 mars 2022",
      "url": "https://access.redhat.com/errata/RHSA-2022:0825"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2022:0822 du 10 mars 2022",
      "url": "https://access.redhat.com/errata/RHSA-2022:0822"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2022:0823 du 10 mars 2022",
      "url": "https://access.redhat.com/errata/RHSA-2022:0823"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2022:0831 du 10 mars 2022",
      "url": "https://access.redhat.com/errata/RHSA-2022:0831"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2022:0820 du 10 mars 2022",
      "url": "https://access.redhat.com/errata/RHSA-2022:0820"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2022:0821 du 10 mars 2022",
      "url": "https://access.redhat.com/errata/RHSA-2022:0821"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.