CERTFR-2022-AVI-071

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans le noyau Linux de Debian. Certaines d'entre elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur, 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
Debian N/A Debian 11 (bullseye) versions antérieures à 5.10.92-1
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Debian 11 (bullseye) versions ant\u00e9rieures \u00e0 5.10.92-1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Debian",
          "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-2021-45095",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-45095"
    },
    {
      "name": "CVE-2021-28711",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-28711"
    },
    {
      "name": "CVE-2021-28713",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-28713"
    },
    {
      "name": "CVE-2022-0185",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-0185"
    },
    {
      "name": "CVE-2021-28712",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-28712"
    },
    {
      "name": "CVE-2021-45480",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-45480"
    },
    {
      "name": "CVE-2021-4155",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-4155"
    },
    {
      "name": "CVE-2021-45469",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-45469"
    },
    {
      "name": "CVE-2021-39685",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-39685"
    },
    {
      "name": "CVE-2021-28714",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-28714"
    },
    {
      "name": "CVE-2021-28715",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-28715"
    },
    {
      "name": "CVE-2022-23222",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-23222"
    }
  ],
  "links": [],
  "reference": "CERTFR-2022-AVI-071",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2022-01-24T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
    },
    {
      "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 le noyau Linux de\nDebian. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer\nun probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur, un d\u00e9ni de service\net une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de Debian",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Debian dsa-5050 du 20 janvier 2022",
      "url": "https://www.debian.org/security/2022/dsa-5050"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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