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        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.",
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        "relates_to_product_reference": "Debian-10"
      },
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        "category": "default_component_of",
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        "relates_to_product_reference": "Debian-10"
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          "product_id": "Debian-10:hyperv-daemons-0:4.19.325-1+tuxcare.els1.amd64"
        },
        "product_reference": "hyperv-daemons-0:4.19.325-1+tuxcare.els1.amd64",
        "relates_to_product_reference": "Debian-10"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
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          "product_id": "Debian-10:linux-image-4.19.0-28-amd64-unsigned-0:4.19.325-1+tuxcare.els1.amd64"
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        "relates_to_product_reference": "Debian-10"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-21749",
      "cwe": {
        "id": "CWE-667",
        "name": "Improper Locking"
      },
      "notes": [
        {
          "category": "description",
          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: rose: lock the socket in rose_bind()\n\nsyzbot reported a soft lockup in rose_loopback_timer(),\nwith a repro calling bind() from multiple threads.\n\nrose_bind() must lock the socket to avoid this issue.",
          "title": "Vulnerability description"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "under_investigation": [
          "Debian-10:hyperv-daemons-0:4.19.325-1+tuxcare.els1.amd64",
          "Debian-10:libbpf-dev-0:4.19.325-1+tuxcare.els1.amd64",
          "Debian-10:libbpf4.19-0:4.19.325-1+tuxcare.els1.amd64",
          "Debian-10:libcpupower-dev-0:4.19.325-1+tuxcare.els1.amd64",
          "Debian-10:libcpupower1-0:4.19.325-1+tuxcare.els1.amd64",
          "Debian-10:linux-compiler-gcc-8-x86-0:4.19.325-1+tuxcare.els1.amd64",
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          "Debian-10:linux-image-amd64-signed-template-0:4.19.325-1+tuxcare.els1.amd64",
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          "Debian-10:linux-libc-dev-0:4.19.325-1+tuxcare.els1.amd64",
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          "Debian-10:linux-source-4.19-0:4.19.325-1+tuxcare.els1.all",
          "Debian-10:linux-support-4.19.0-28-0:4.19.325-1+tuxcare.els1.all"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2025-21749"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/stable/c/4c04b0ab3a647e76d0e752b013de8e404abafc63",
          "url": "https://git.kernel.org/stable/c/4c04b0ab3a647e76d0e752b013de8e404abafc63"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/stable/c/667f61b3498df751c8b3f0be1637e7226cbe3ed0",
          "url": "https://git.kernel.org/stable/c/667f61b3498df751c8b3f0be1637e7226cbe3ed0"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/stable/c/970cd2ed26cdab2b0f15b6d90d7eaa36538244a5",
          "url": "https://git.kernel.org/stable/c/970cd2ed26cdab2b0f15b6d90d7eaa36538244a5"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/stable/c/a1300691aed9ee852b0a9192e29e2bdc2411a7e6",
          "url": "https://git.kernel.org/stable/c/a1300691aed9ee852b0a9192e29e2bdc2411a7e6"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/stable/c/b8bf5c3fb778bbb1f3ff7d98ec577c969f687513",
          "url": "https://git.kernel.org/stable/c/b8bf5c3fb778bbb1f3ff7d98ec577c969f687513"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/stable/c/d308661a0f4e7c8e86dfc7074a55ee5894c61538",
          "url": "https://git.kernel.org/stable/c/d308661a0f4e7c8e86dfc7074a55ee5894c61538"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/stable/c/e0384efd45f615603e6869205b72040c209e69cc",
          "url": "https://git.kernel.org/stable/c/e0384efd45f615603e6869205b72040c209e69cc"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/stable/c/ed00c5f907d08a647b8bf987514ad8c6b17971a7",
          "url": "https://git.kernel.org/stable/c/ed00c5f907d08a647b8bf987514ad8c6b17971a7"
        },
        {
          "category": "external",
          "summary": "https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html",
          "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html"
        },
        {
          "category": "external",
          "summary": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html",
          "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"
        }
      ],
      "release_date": "2025-02-27T03:15:00Z",
      "remediations": [
        {
          "category": "none_available",
          "date": "2026-08-30T15:52:18.327965Z",
          "details": "Affected",
          "product_ids": [
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      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
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      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ]
    }
  ]
}