CERTFR-2023-AVI-0048
Vulnerability from certfr_avis

De multiples vulnérabilités ont été corrigées dans le noyau Linux de Red Hat. Elles permettent à un attaquant de provoquer un déni de service, une atteinte à la confidentialité des données et une élévation de privilèges.

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 Server Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 6 s390x
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.1 x86_64
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.1 ppc64le
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 i386
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 x86_64
References

Show details on source website

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 6 s390x",
      "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 8.1 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 8.1 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 i386",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "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-2022-2639",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-2639"
    },
    {
      "name": "CVE-2021-26401",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-26401"
    },
    {
      "name": "CVE-2017-5715",
      "url": "https://www.cve.org/CVERecord?id=CVE-2017-5715"
    }
  ],
  "initial_release_date": "2023-01-20T00:00:00",
  "last_revision_date": "2023-01-20T00:00:00",
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat du 17 janvier 2023",
      "url": "https://access.redhat.com/errata/RHSA-2023:0187"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat du 10 janvier 2023",
      "url": "https://access.redhat.com/errata/RHSA-2023:0058"
    }
  ],
  "reference": "CERTFR-2023-AVI-0048",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2023-01-20T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003ele noyau Linux de Red Hat\u003c/span\u003e. Elles permettent \u00e0 un\nattaquant de provoquer un d\u00e9ni de service, une atteinte \u00e0 la\nconfidentialit\u00e9 des donn\u00e9es et une \u00e9l\u00e9vation de privil\u00e8ges.\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-2023:0187 du 17 janvier 2023",
      "url": null
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2023:0058 du 10 janvier 2023",
      "url": null
    }
  ]
}


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