CERTFR-2015-AVI-558

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été corrigées dans le noyaux Linux d'Ubuntu. Elles permettent à un attaquant de provoquer une exécution de code arbitraire et un déni de service.

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 15.10
Ubuntu Ubuntu Ubuntu 12.04 LTS
Ubuntu Ubuntu Ubuntu 14.04 LTS
Ubuntu Ubuntu Ubuntu 15.04
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Ubuntu 15.10",
      "product": {
        "name": "Ubuntu",
        "vendor": {
          "name": "Ubuntu",
          "scada": false
        }
      }
    },
    {
      "description": "Ubuntu 12.04 LTS",
      "product": {
        "name": "Ubuntu",
        "vendor": {
          "name": "Ubuntu",
          "scada": false
        }
      }
    },
    {
      "description": "Ubuntu 14.04 LTS",
      "product": {
        "name": "Ubuntu",
        "vendor": {
          "name": "Ubuntu",
          "scada": false
        }
      }
    },
    {
      "description": "Ubuntu 15.04",
      "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-2015-8550",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-8550"
    },
    {
      "name": "CVE-2015-8551",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-8551"
    },
    {
      "name": "CVE-2015-8552",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-8552"
    }
  ],
  "links": [],
  "reference": "CERTFR-2015-AVI-558",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2015-12-21T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire"
    },
    {
      "description": "D\u00e9ni de service"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans le noyaux Linux\nd\u0027\u003cspan class=\"textit\"\u003eUbuntu\u003c/span\u003e. Elles permettent \u00e0 un attaquant de\nprovoquer une ex\u00e9cution de code arbitraire et un d\u00e9ni de service.\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-2851-1 du 19 d\u00e9cembre 2015",
      "url": "http://www.ubuntu.com/usn/usn-2851-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-2846-1 du 19 d\u00e9cembre 2015",
      "url": "http://www.ubuntu.com/usn/usn-2846-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-2848-1 du 19 d\u00e9cembre 2015",
      "url": "http://www.ubuntu.com/usn/usn-2848-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-2850-1 du 19 d\u00e9cembre 2015",
      "url": "http://www.ubuntu.com/usn/usn-2850-1/"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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