CERTFR-2022-AVI-354
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans le noyau Linux de Red Hat. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur et une élévation de privilèges.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

  • Red Hat Enterprise Linux Server - AUS 7.7 x86_64
  • Red Hat Enterprise Linux Server - TUS 7.7 x86_64
  • Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.7 ppc64le
  • Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.7 x86_64

Sans les correctifs de sécurité BZ-2027201, BZ-2029923, BZ-2031930 et BZ-2044809

Impacted products
Vendor Product Description
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cul\u003e \u003cli\u003eRed Hat Enterprise Linux Server - AUS 7.7 x86_64\u003c/li\u003e \u003cli\u003eRed Hat Enterprise Linux Server - TUS 7.7 x86_64\u003c/li\u003e \u003cli\u003eRed Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.7 ppc64le\u003c/li\u003e \u003cli\u003eRed Hat Enterprise Linux Server - Update Services for SAP Solutions 7.7 x86_64\u003c/li\u003e \u003c/ul\u003e \u003cp\u003eSans les correctifs de s\u00e9curit\u00e9 BZ-2027201, BZ-2029923, BZ-2031930 et BZ-2044809\u003c/p\u003e ",
  "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-2021-4083",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-4083"
    },
    {
      "name": "CVE-2022-22942",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-22942"
    },
    {
      "name": "CVE-2021-0920",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-0920"
    },
    {
      "name": "CVE-2021-4028",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-4028"
    }
  ],
  "initial_release_date": "2022-04-19T00:00:00",
  "last_revision_date": "2022-04-19T00:00:00",
  "links": [],
  "reference": "CERTFR-2022-AVI-354",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2022-04-19T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux de\nRed Hat. Elles permettent \u00e0 un attaquant de provoquer un probl\u00e8me de\ns\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur et une \u00e9l\u00e9vation de privil\u00e8ges.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de Red Hat",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2022:1324 du 12 avril 2022",
      "url": "https://access.redhat.com/errata/RHSA-2022:1324"
    }
  ]
}


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