CERTFR-2022-AVI-828

Vulnerability from certfr_avis - Published: 2022-09-19 - Updated: 2022-09-19

De multiples vulnérabilités ont été corrigées dans le noyau Linux d'Ubuntu. Elles permettent à un attaquant de provoquer un contournement de la politique de sécurité, une exécution de code arbitraire, un déni de service et une atteinte à la confidentialité 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
Ubuntu Ubuntu Ubuntu 22.04 LTS
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Ubuntu 22.04 LTS",
      "product": {
        "name": "Ubuntu",
        "vendor": {
          "name": "Ubuntu",
          "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-2022-32296",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-32296"
    },
    {
      "name": "CVE-2021-33061",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-33061"
    },
    {
      "name": "CVE-2022-1943",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1943"
    },
    {
      "name": "CVE-2022-1012",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1012"
    },
    {
      "name": "CVE-2022-2873",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-2873"
    },
    {
      "name": "CVE-2022-2959",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-2959"
    },
    {
      "name": "CVE-2022-1729",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1729"
    },
    {
      "name": "CVE-2022-1852",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1852"
    },
    {
      "name": "CVE-2022-1973",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1973"
    },
    {
      "name": "CVE-2022-2503",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-2503"
    }
  ],
  "initial_release_date": "2022-09-19T00:00:00",
  "last_revision_date": "2022-09-19T00:00:00",
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu du 16 sept. 2022",
      "url": "https://ubuntu.com/security/notices/USN-5616-1"
    }
  ],
  "reference": "CERTFR-2022-AVI-828",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2022-09-19T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire"
    },
    {
      "description": "D\u00e9ni de service"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003ele noyau Linux d\u0027Ubuntu\u003c/span\u003e. Elles permettent \u00e0 un\nattaquant de provoquer un contournement de la politique de s\u00e9curit\u00e9, une\nex\u00e9cution de code arbitraire, un d\u00e9ni de service et une atteinte \u00e0 la\nconfidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux d\u0027Ubuntu",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-5616-1 du 16 sept. 2022",
      "url": null
    }
  ]
}



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