CERTFR-2023-AVI-0445

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans le noyau Linux de DebianLTS. Elles permettent à un attaquant de provoquer un déni de service, 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
N/A N/A DebianLTS versions antérieures à 5.10.179-1~deb10u1
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "DebianLTS versions ant\u00e9rieures \u00e0 5.10.179-1~deb10u1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "N/A",
          "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-2023-31436",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-31436"
    },
    {
      "name": "CVE-2023-0386",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-0386"
    },
    {
      "name": "CVE-2023-32233",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-32233"
    }
  ],
  "links": [],
  "reference": "CERTFR-2023-AVI-0445",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2023-06-09T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "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\u003cspan\nclass=\"textit\"\u003e le noyau Linux de DebianLTS\u003c/span\u003e. Elles permettent \u00e0\nun attaquant de provoquer un d\u00e9ni de service, une atteinte \u00e0 la\nconfidentialit\u00e9 des donn\u00e9es et une \u00e9l\u00e9vation de privil\u00e8ges.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de DebianLTS",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 DebianLTS DLA-3446-1 du 05 juin 2023",
      "url": "https://www.debian.org/lts/security/2023/dla-3446"
    }
  ]
}


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