WID-SEC-W-2025-0797

Vulnerability from csaf_certbund - Published: 2025-04-14 22:00 - Updated: 2025-04-14 22:00
Summary
Linux Kernel: Mehrere Schwachstellen ermöglichen Denial of Service

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Der Kernel stellt den Kern des Linux Betriebssystems dar.
Angriff
Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Der Kernel stellt den Kern des Linux Betriebssystems dar.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2025-0797 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-0797.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-0797 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0797"
      },
      {
        "category": "external",
        "summary": "Github Security Advisory GHSA-6qhr-h8jp-m2w8) vom 2025-04-14",
        "url": "https://github.com/advisories/GHSA-6qhr-h8jp-m2w8"
      },
      {
        "category": "external",
        "summary": "Github Security Advisory GHSA-9crv-c24c-9g53 vom 2025-04-14",
        "url": "https://github.com/advisories/GHSA-9crv-c24c-9g53"
      },
      {
        "category": "external",
        "summary": "Github Security Advisory GHSA-fh2c-3j7r-hvgv vom 2025-04-14",
        "url": "https://github.com/advisories/GHSA-fh2c-3j7r-hvgv"
      },
      {
        "category": "external",
        "summary": "Github Security Advisory GHSA-fjrf-m4f9-hh77 vom 2025-04-14",
        "url": "https://github.com/advisories/GHSA-fjrf-m4f9-hh77"
      },
      {
        "category": "external",
        "summary": "Github Security Advisory GHSA-hvr9-mmhm-xx2r vom 2025-04-14",
        "url": "https://github.com/advisories/GHSA-hvr9-mmhm-xx2r"
      }
    ],
    "source_lang": "en-US",
    "title": "Linux Kernel: Mehrere Schwachstellen erm\u00f6glichen Denial of Service",
    "tracking": {
      "current_release_date": "2025-04-14T22:00:00.000+00:00",
      "generator": {
        "date": "2025-04-15T10:05:55.317+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.12"
        }
      },
      "id": "WID-SEC-W-2025-0797",
      "initial_release_date": "2025-04-14T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-04-14T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source Linux Kernel",
            "product": {
              "name": "Open Source Linux Kernel",
              "product_id": "T006656",
              "product_identification_helper": {
                "cpe": "cpe:/o:linux:linux_kernel:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-49279",
      "product_status": {
        "known_affected": [
          "T006656"
        ]
      },
      "release_date": "2025-04-14T22:00:00.000+00:00",
      "title": "CVE-2022-49279"
    },
    {
      "cve": "CVE-2022-49300",
      "product_status": {
        "known_affected": [
          "T006656"
        ]
      },
      "release_date": "2025-04-14T22:00:00.000+00:00",
      "title": "CVE-2022-49300"
    },
    {
      "cve": "CVE-2022-49365",
      "product_status": {
        "known_affected": [
          "T006656"
        ]
      },
      "release_date": "2025-04-14T22:00:00.000+00:00",
      "title": "CVE-2022-49365"
    },
    {
      "cve": "CVE-2022-49366",
      "product_status": {
        "known_affected": [
          "T006656"
        ]
      },
      "release_date": "2025-04-14T22:00:00.000+00:00",
      "title": "CVE-2022-49366"
    },
    {
      "cve": "CVE-2022-49381",
      "product_status": {
        "known_affected": [
          "T006656"
        ]
      },
      "release_date": "2025-04-14T22:00:00.000+00:00",
      "title": "CVE-2022-49381"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.