CERTFR-2023-AVI-0167

Vulnerability from certfr_avis - Published: 2023-02-24 - Updated: 2023-02-24

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

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 16.04 ESM
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Ubuntu 16.04 ESM",
      "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-2023-0461",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-0461"
    },
    {
      "name": "CVE-2022-3628",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-3628"
    },
    {
      "name": "CVE-2022-29900",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-29900"
    },
    {
      "name": "CVE-2022-29901",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-29901"
    },
    {
      "name": "CVE-2022-42895",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-42895"
    },
    {
      "name": "CVE-2022-43750",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-43750"
    },
    {
      "name": "CVE-2022-41858",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-41858"
    },
    {
      "name": "CVE-2022-39842",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-39842"
    },
    {
      "name": "CVE-2022-41849",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-41849"
    },
    {
      "name": "CVE-2022-2663",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-2663"
    },
    {
      "name": "CVE-2022-3649",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-3649"
    },
    {
      "name": "CVE-2022-3545",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-3545"
    },
    {
      "name": "CVE-2023-23559",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-23559"
    },
    {
      "name": "CVE-2022-41850",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-41850"
    },
    {
      "name": "CVE-2022-3646",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-3646"
    },
    {
      "name": "CVE-2022-42328",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-42328"
    },
    {
      "name": "CVE-2022-3640",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-3640"
    },
    {
      "name": "CVE-2022-4378",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-4378"
    },
    {
      "name": "CVE-2021-4155",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-4155"
    },
    {
      "name": "CVE-2022-26373",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-26373"
    },
    {
      "name": "CVE-2023-0045",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-0045"
    },
    {
      "name": "CVE-2022-20369",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-20369"
    },
    {
      "name": "CVE-2022-20566",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-20566"
    },
    {
      "name": "CVE-2022-3521",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-3521"
    }
  ],
  "initial_release_date": "2023-02-24T00:00:00",
  "last_revision_date": "2023-02-24T00:00:00",
  "links": [],
  "reference": "CERTFR-2023-AVI-0167",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2023-02-24T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "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 une ex\u00e9cution de code arbitraire \u00e0 distance, un\nd\u00e9ni de service \u00e0 distance, une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es, une\natteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et un contournement de la\npolitique de s\u00e9curit\u00e9.\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-5884-1 du 23 f\u00e9vrier 2023",
      "url": "https://ubuntu.com/security/notices/USN-5884-1"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-5883-1 du 22 f\u00e9vrier 2023",
      "url": "https://ubuntu.com/security/notices/USN-5883-1"
    }
  ]
}


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