CERTFR-2020-AVI-095
Vulnerability from certfr_avis

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, un déni de service 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 x86_64 - Extended Update Support 7.5 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.5 ppc64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.5 s390x
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux EUS Compute Node 7.5 x86_64
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.5 ppc64le
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 x86_64 - Extended Update Support 7.5 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.5 ppc64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.5 s390x",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux EUS Compute Node 7.5 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 7.5 ppc64le",
      "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-2018-20856",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-20856"
    },
    {
      "name": "CVE-2019-11085",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-11085"
    },
    {
      "name": "CVE-2019-17666",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-17666"
    },
    {
      "name": "CVE-2018-20976",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-20976"
    },
    {
      "name": "CVE-2019-17133",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-17133"
    },
    {
      "name": "CVE-2019-11599",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-11599"
    },
    {
      "name": "CVE-2019-14895",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-14895"
    }
  ],
  "initial_release_date": "2020-02-18T00:00:00",
  "last_revision_date": "2020-02-18T00:00:00",
  "links": [],
  "reference": "CERTFR-2020-AVI-095",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2020-02-18T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire"
    },
    {
      "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 d\u00e9couvertes dans le noyau Linux de\nRed Hat. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer\nune ex\u00e9cution de code arbitraire, un d\u00e9ni de service et une atteinte \u00e0\nl\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-2020:0543 du 18 f\u00e9vrier 2020",
      "url": "https://access.redhat.com/errata/RHSA-2020:0543"
    }
  ]
}


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