CERTFR-2022-AVI-361
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans le noyau Linux de Red Hat. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur, 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 x86_64 versions 6 sans les correctifs de sécurité BZ - 1920480, BZ - 2031930, BZ - 2034813 et BZ - 2051505
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - Extended Life Cycle Support i386 versions 6 sans les correctifs de sécurité BZ - 1920480, BZ - 2031930, BZ - 2034813 et BZ - 2051505
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Real Time - Telecommunications Update Service x86_64 versions 8.4 sans les correctifs de sécurité BZ - 2029923, BZ - 2051505 et BZ - 2056830
Red Hat Red Hat Enterprise Linux Red Hat Enterprise Linux for Real Time for NFV - Telecommunications Update Service x86_64 versions 8.4 sans les correctifs de sécurité BZ - 2029923, BZ - 2051505 et BZ - 2056830
Red Hat Red Hat Enterprise Linux Server Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) s390x versions 6 sans les correctifs de sécurité BZ - 1920480, BZ - 2031930, BZ - 2034813 et BZ - 2051505
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Red Hat Enterprise Linux Server - Extended Life Cycle Support x86_64 versions 6 sans les correctifs de s\u00e9curit\u00e9 BZ - 1920480, BZ - 2031930, BZ - 2034813 et BZ - 2051505",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Extended Life Cycle Support i386 versions 6 sans les correctifs de s\u00e9curit\u00e9 BZ - 1920480, BZ - 2031930, BZ - 2034813 et BZ - 2051505",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time - Telecommunications Update Service x86_64 versions 8.4 sans les correctifs de s\u00e9curit\u00e9 BZ - 2029923, BZ - 2051505 et BZ - 2056830",
      "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 x86_64 versions 8.4 sans les correctifs de s\u00e9curit\u00e9 BZ - 2029923, BZ - 2051505 et BZ - 2056830",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) s390x versions 6 sans les correctifs de s\u00e9curit\u00e9 BZ - 1920480, BZ - 2031930, BZ - 2034813 et BZ - 2051505",
      "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-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-2022-25636",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-25636"
    },
    {
      "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-2021-0920",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-0920"
    }
  ],
  "initial_release_date": "2022-04-20T00:00:00",
  "last_revision_date": "2022-04-20T00:00:00",
  "links": [],
  "reference": "CERTFR-2022-AVI-361",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2022-04-20T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
    },
    {
      "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. Elles permettent \u00e0 un attaquant de provoquer un probl\u00e8me de\ns\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur, une atteinte \u00e0 la confidentialit\u00e9\ndes 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 2022:1417 du 19 avril 2022",
      "url": "https://access.redhat.com/errata/RHSA-2022:1417"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat 2022:1413 du 19 avril 2022",
      "url": "https://access.redhat.com/errata/RHSA-2022:1413"
    }
  ]
}


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