CERTFR-2023-AVI-1037
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans le noyau Linux de RedHat. Elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données, une élévation de privilèges, une atteinte à l'intégrité des données 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 CodeReady Linux Builder Red Hat CodeReady Linux Builder for IBM z Systems 9 s390x
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for ARM 64 9 aarch64
Red Hat Red Hat CodeReady Linux Builder Red Hat CodeReady Linux Builder for Power, little endian 9 ppc64le
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Real Time 9 x86_64
Red Hat Red Hat CodeReady Linux Builder Red Hat CodeReady Linux Builder for ARM 64 9 aarch64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Real Time for NFV 9 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for IBM z Systems 9 s390x
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Power, little endian 9 ppc64le
Red Hat Red Hat CodeReady Linux Builder Red Hat CodeReady Linux Builder for x86_64 9 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for x86_64 9 x86_64
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Red Hat CodeReady Linux Builder for IBM z Systems 9 s390x",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for ARM 64 9 aarch64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for Power, little endian 9 ppc64le",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time 9 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for ARM 64 9 aarch64",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time for NFV 9 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for IBM z Systems 9 s390x",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Power, little endian 9 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for x86_64 9 x86_64",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for x86_64 9 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-2023-5345",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-5345"
    },
    {
      "name": "CVE-2023-20569",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-20569"
    },
    {
      "name": "CVE-2023-45871",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-45871"
    },
    {
      "name": "CVE-2023-1192",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-1192"
    }
  ],
  "initial_release_date": "2023-12-15T00:00:00",
  "last_revision_date": "2023-12-15T00:00:00",
  "links": [],
  "reference": "CERTFR-2023-AVI-1037",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2023-12-15T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "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 RedHat\u003c/span\u003e. Elles permettent \u00e0 un\nattaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es,\nune \u00e9l\u00e9vation de privil\u00e8ges, une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es et\nun d\u00e9ni de service \u00e0 distance.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de RedHat",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2023:7749 du 12 d\u00e9cembre 2023",
      "url": "https://access.redhat.com/errata/RHSA-2023:7749"
    }
  ]
}


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