WID-SEC-W-2024-0567

Vulnerability from csaf_certbund - Published: 2024-03-06 23:00 - Updated: 2024-10-31 23:00
Summary
Linux Kernel: Schwachstelle ermöglicht nicht spezifizierten Angriff
Severity
Mittel
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 eine Schwachstelle im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.
Betroffene Betriebssysteme: - Linux
CVE-2023-52596

Es besteht eine Schwachstelle im Linux-Kernel. Dieser Fehler besteht in der sysctl Komponente aufgrund eines Out-of-Bound Zugriffs. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um nicht spezifizierte Auswirkungen zu verursachen.

Affected products
Product Identifier Version Remediation
Open Source Linux Kernel <6.7.4
Open Source / Linux Kernel
 <6.7.4
Open Source Linux Kernel <6.6.16
Open Source / Linux Kernel
 <6.6.16
IBM QRadar SIEM <7.5.0 UP10 IF01
IBM / QRadar SIEM
 <7.5.0 UP10 IF01
Open Source Linux Kernel <6.8-rc1
Open Source / Linux Kernel
 <6.8-rc1
References
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 eine Schwachstelle im Linux Kernel ausnutzen, um einen nicht n\u00e4her spezifizierten 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-2024-0567 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0567.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-0567 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0567"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database vom 2024-03-06",
        "url": "https://github.com/advisories/GHSA-ffqx-hmw2-p5jv"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database vom 2024-03-06",
        "url": "https://lore.kernel.org/linux-cve-announce/2024030645-CVE-2023-52596-b98e@gregkh/T/"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin",
        "url": "https://www.ibm.com/support/pages/node/7174634"
      }
    ],
    "source_lang": "en-US",
    "title": "Linux Kernel: Schwachstelle erm\u00f6glicht nicht spezifizierten Angriff",
    "tracking": {
      "current_release_date": "2024-10-31T23:00:00.000+00:00",
      "generator": {
        "date": "2024-11-01T11:22:43.442+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.8"
        }
      },
      "id": "WID-SEC-W-2024-0567",
      "initial_release_date": "2024-03-06T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-03-06T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-10-31T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von IBM aufgenommen"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c7.5.0 UP10 IF01",
                "product": {
                  "name": "IBM QRadar SIEM \u003c7.5.0 UP10 IF01",
                  "product_id": "T038741"
                }
              },
              {
                "category": "product_version",
                "name": "7.5.0 UP10 IF01",
                "product": {
                  "name": "IBM QRadar SIEM 7.5.0 UP10 IF01",
                  "product_id": "T038741-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:qradar_siem:7.5.0_up10_if01"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "QRadar SIEM"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c6.8-rc1",
                "product": {
                  "name": "Open Source Linux Kernel \u003c6.8-rc1",
                  "product_id": "T033287"
                }
              },
              {
                "category": "product_version",
                "name": "6.8-rc1",
                "product": {
                  "name": "Open Source Linux Kernel 6.8-rc1",
                  "product_id": "T033287-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:linux:linux_kernel:6.8-rc1"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c6.7.4",
                "product": {
                  "name": "Open Source Linux Kernel \u003c6.7.4",
                  "product_id": "T033288"
                }
              },
              {
                "category": "product_version",
                "name": "6.7.4",
                "product": {
                  "name": "Open Source Linux Kernel 6.7.4",
                  "product_id": "T033288-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:linux:linux_kernel:6.7.4"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c6.6.16",
                "product": {
                  "name": "Open Source Linux Kernel \u003c6.6.16",
                  "product_id": "T033289"
                }
              },
              {
                "category": "product_version",
                "name": "6.6.16",
                "product": {
                  "name": "Open Source Linux Kernel 6.6.16",
                  "product_id": "T033289-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:linux:linux_kernel:6.6.16"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Linux Kernel"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-52596",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle im Linux-Kernel. Dieser Fehler besteht in der sysctl Komponente aufgrund eines Out-of-Bound Zugriffs. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um nicht spezifizierte Auswirkungen zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T033288",
          "T033289",
          "T038741",
          "T033287"
        ]
      },
      "release_date": "2024-03-06T23:00:00.000+00:00",
      "title": "CVE-2023-52596"
    }
  ]
}



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