usn-7553-6
Vulnerability from osv_ubuntu
Published
2025-06-09 16:59
Modified
2026-06-03 10:46
Summary
linux-azure-fips vulnerabilities
Details

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Clock framework and drivers; - GPU drivers; - Parport drivers; - Ext4 file system; - JFFS2 file system; - JFS file system; - File systems infrastructure; - Sun RPC protocol; - USB sound devices; (CVE-2024-56551, CVE-2024-47701, CVE-2024-57850, CVE-2024-26966, CVE-2021-47211, CVE-2024-56596, CVE-2024-53155, CVE-2024-42301, CVE-2024-53168)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2021-47211",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-26966",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-42301",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-47701",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-53155",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-53168",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-56551",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-56596",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-57850",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:FIPS-updates:18.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "linux-azure-fips-cloud-tools-4.15.0-2098",
            "binary_version": "4.15.0-2098.104"
          },
          {
            "binary_name": "linux-azure-fips-headers-4.15.0-2098",
            "binary_version": "4.15.0-2098.104"
          },
          {
            "binary_name": "linux-azure-fips-tools-4.15.0-2098",
            "binary_version": "4.15.0-2098.104"
          },
          {
            "binary_name": "linux-buildinfo-4.15.0-2098-azure-fips",
            "binary_version": "4.15.0-2098.104"
          },
          {
            "binary_name": "linux-cloud-tools-4.15.0-2098-azure-fips",
            "binary_version": "4.15.0-2098.104"
          },
          {
            "binary_name": "linux-headers-4.15.0-2098-azure-fips",
            "binary_version": "4.15.0-2098.104"
          },
          {
            "binary_name": "linux-image-unsigned-4.15.0-2098-azure-fips",
            "binary_version": "4.15.0-2098.104"
          },
          {
            "binary_name": "linux-image-unsigned-hmac-4.15.0-2098-azure-fips",
            "binary_version": "4.15.0-2098.104"
          },
          {
            "binary_name": "linux-modules-4.15.0-2098-azure-fips",
            "binary_version": "4.15.0-2098.104"
          },
          {
            "binary_name": "linux-modules-extra-4.15.0-2098-azure-fips",
            "binary_version": "4.15.0-2098.104"
          },
          {
            "binary_name": "linux-tools-4.15.0-2098-azure-fips",
            "binary_version": "4.15.0-2098.104"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:FIPS-updates:18.04:LTS",
        "name": "linux-azure-fips",
        "purl": "pkg:deb/ubuntu/linux-azure-fips@4.15.0-2098.104?arch=source\u0026distro=fips-updates/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.15.0-2098.104"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.15.0-1002.2",
        "4.15.0-2006.7",
        "4.15.0-2007.8",
        "4.15.0-2008.9",
        "4.15.0-2009.10",
        "4.15.0-2012.14",
        "4.15.0-2013.15",
        "4.15.0-2015.17",
        "4.15.0-2016.18",
        "4.15.0-2017.20",
        "4.15.0-2018.21",
        "4.15.0-2020.23",
        "4.15.0-2021.24",
        "4.15.0-2022.25",
        "4.15.0-2023.26",
        "4.15.0-2024.27",
        "4.15.0-2025.28",
        "4.15.0-2026.29",
        "4.15.0-2027.30",
        "4.15.0-2030.33",
        "4.15.0-2033.37",
        "4.15.0-2034.38",
        "4.15.0-2035.39",
        "4.15.0-2036.40",
        "4.15.0-2037.41",
        "4.15.0-2038.42",
        "4.15.0-2039.43",
        "4.15.0-2041.45",
        "4.15.0-2042.46",
        "4.15.0-2043.47",
        "4.15.0-2045.49",
        "4.15.0-2046.50",
        "4.15.0-2047.51",
        "4.15.0-2048.52",
        "4.15.0-2049.53",
        "4.15.0-2050.54",
        "4.15.0-2053.58",
        "4.15.0-2056.62",
        "4.15.0-2057.63",
        "4.15.0-2059.65",
        "4.15.0-2060.66",
        "4.15.0-2062.68",
        "4.15.0-2066.72",
        "4.15.0-2067.73",
        "4.15.0-2068.74",
        "4.15.0-2070.76",
        "4.15.0-2071.77",
        "4.15.0-2072.78",
        "4.15.0-2073.79",
        "4.15.0-2074.80",
        "4.15.0-2075.81",
        "4.15.0-2076.82",
        "4.15.0-2077.83",
        "4.15.0-2078.84",
        "4.15.0-2079.85",
        "4.15.0-2080.86",
        "4.15.0-2081.87",
        "4.15.0-2082.88",
        "4.15.0-2084.90",
        "4.15.0-2085.91",
        "4.15.0-2086.92",
        "4.15.0-2087.93",
        "4.15.0-2088.94",
        "4.15.0-2089.95",
        "4.15.0-2090.96",
        "4.15.0-2091.97",
        "4.15.0-2092.98",
        "4.15.0-2093.99",
        "4.15.0-2094.100",
        "4.15.0-2095.101",
        "4.15.0-2096.102",
        "4.15.0-2097.103"
      ]
    }
  ],
  "aliases": [],
  "details": "Several security issues were discovered in the Linux kernel.\nAn attacker could possibly use these to compromise the system.\nThis update corrects flaws in the following subsystems:\n  - Clock framework and drivers;\n  - GPU drivers;\n  - Parport drivers;\n  - Ext4 file system;\n  - JFFS2 file system;\n  - JFS file system;\n  - File systems infrastructure;\n  - Sun RPC protocol;\n  - USB sound devices;\n(CVE-2024-56551, CVE-2024-47701, CVE-2024-57850, CVE-2024-26966,\nCVE-2021-47211, CVE-2024-56596, CVE-2024-53155, CVE-2024-42301,\nCVE-2024-53168)\n",
  "id": "USN-7553-6",
  "modified": "2026-06-03T10:46:06Z",
  "published": "2025-06-09T16:59:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-7553-6"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-47211"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-26966"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-42301"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-47701"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-53155"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-53168"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-56551"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-56596"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-57850"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-azure-fips vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2021-47211",
    "UBUNTU-CVE-2024-26966",
    "UBUNTU-CVE-2024-42301",
    "UBUNTU-CVE-2024-47701",
    "UBUNTU-CVE-2024-53155",
    "UBUNTU-CVE-2024-53168",
    "UBUNTU-CVE-2024-56551",
    "UBUNTU-CVE-2024-56596",
    "UBUNTU-CVE-2024-57850"
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.


Detection rules are retrieved from Rulezet.