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UnratedFix available

Fix of 39 CVEs

Type: advisorySources: OSV

[ Ubuntu: 4.15.0-247.258 ] * CVE-url: https://ubuntu.com/security/CVE-2021-47352 - virtio-net: Add validation for used length * CVE-url: https://ubuntu.com/security/CVE-2024-46745 - Input: uinput - reject requests with unreasonable number of slots * CVE-url: https://ubuntu.com/security/CVE-2024-44952 - driver core: Fix uevent_show() vs driver detach race * CVE-url: https://ubuntu.com/security/CVE-2024-42304 - ext4: make sure the first directory block is not a hole * CVE-url: https://ubuntu.com/security/CVE-2024-42305 - ext4: check dot and dotdot of dx_root before making dir indexed * CVE-url: https://ubuntu.com/security/CVE-2024-53168 - sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket * CVE-url: https://ubuntu.com/security/CVE-2024-49925 - driver core: add dev_groups to all drivers - driver core: Fix error return code in really_probe() - fbdev: efifb: Register sysfs groups through driver core * CVE-url: https://ubuntu.com/security/CVE-2024-56661 - tipc: fix NULL deref in cleanup_bearer() * CVE-url: https://ubuntu.com/security/CVE-2024-56642 - tipc: Fix use-after-free of kernel socket in cleanup_bearer(). * CVE-url: https://ubuntu.com/security/CVE-2021-47163 - tipc: wait and exit until all work queues are done * CVE-url: https://ubuntu.com/security/CVE-2024-26915 - drm/amdgpu: fix IH overflow on Vega10 v2 - drm/amdgpu: Add check to prevent IH overflow - drm/amdgpu: Reset IH OVERFLOW_CLEAR bit * CVE-url: https://ubuntu.com/security/CVE-2024-56770 - net/sched: netem:

Products
linux-buildinfo-4.15.0-247-tuxcare.els45-generic, linux-buildinfo-4.15.0-247-tuxcare.els45-lowlatency, linux-cloud-tools-4.15.0-247-tuxcare.els45-generic, linux-cloud-tools-4.15.0-247-tuxcare.els45-lowlatency, linux-headers-4.15.0-247-tuxcare.els45, linux-headers-4.15.0-247-tuxcare.els45-generic, linux-headers-4.15.0-247-tuxcare.els45-lowlatency, linux-hwe-cloud-tools-4.15.0-247-tuxcare.els45, linux-hwe-tools-4.15.0-247-tuxcare.els45, linux-image-unsigned-4.15.0-247-tuxcare.els45-generic, linux-image-unsigned-4.15.0-247-tuxcare.els45-lowlatency, linux-modules-4.15.0-247-tuxcare.els45-generic, linux-modules-4.15.0-247-tuxcare.els45-lowlatency, linux-modules-extra-4.15.0-247-tuxcare.els45-generic, linux-source-4.15.0, linux-tools-4.15.0-247-tuxcare.els45-generic, linux-tools-4.15.0-247-tuxcare.els45-lowlatency
Affected versions
Not specified
Fixed versions
4.15.0-247.258~16.04.1
CVEs
CVE-2021-47150, CVE-2021-47163, CVE-2021-47352, CVE-2022-23041, CVE-2022-49738, CVE-2022-49740, CVE-2023-52572, CVE-2023-52927, CVE-2023-52936, CVE-2023-53001, CVE-2023-53020, CVE-2024-26915, CVE-2024-42304, CVE-2024-42305, CVE-2024-44952, CVE-2024-46745, CVE-2024-46780, CVE-2024-46826, CVE-2024-49925, CVE-2024-49944, CVE-2024-49948, CVE-2024-49952, CVE-2024-50167, CVE-2024-50237, CVE-2024-50265, CVE-2024-50296, CVE-2024-53063, CVE-2024-53066, CVE-2024-53140, CVE-2024-53168, CVE-2024-56642, CVE-2024-56658, CVE-2024-56661, CVE-2024-56770, CVE-2025-21700, CVE-2025-21702, CVE-2025-21891, CVE-2025-21904, CVE-2025-21912, CVE-2025-21917, CVE-2025-21920, CVE-2025-21922, CVE-2025-21928, CVE-2025-21948, CVE-2025-21957, CVE-2025-21959, CVE-2025-21969, CVE-2025-21971, CVE-2025-21996, CVE-2025-37785
Confirmed fixed CVEs
Not specified
Updated in this feed
1 Nov 2026, 11:48 UTC · Revision 1

Source evidence

Fix of 39 CVEs

core-osv · Original source

Published 21 Oct 2026, 09:14 UTC

[ Ubuntu: 4.15.0-247.258 ] * CVE-url: https://ubuntu.com/security/CVE-2021-47352 - virtio-net: Add validation for used length * CVE-url: https://ubuntu.com/security/CVE-2024-46745 - Input: uinput - reject requests with unreasonable number of slots * CVE-url: https://ubuntu.com/security/CVE-2024-44952 - driver core: Fix uevent_show() vs driver detach race * CVE-url: https://ubuntu.com/security/CVE-2024-42304 - ext4: make sure the first directory block is not a hole * CVE-url: https://ubuntu.com/security/CVE-2024-42305 - ext4: check dot and dotdot of dx_root before making dir indexed * CVE-url: https://ubuntu.com/security/CVE-2024-53168 - sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket * CVE-url: https://ubuntu.com/security/CVE-2024-49925 - driver core: add dev_groups to all drivers - driver core: Fix error return code in really_probe() - fbdev: efifb: Register sysfs groups through driver core * CVE-url: https://ubuntu.com/security/CVE-2024-56661 - tipc: fix NULL deref in cleanup_bearer() * CVE-url: https://ubuntu.com/security/CVE-2024-56642 - tipc: Fix use-after-free of kernel socket in cleanup_bearer(). * CVE-url: https://ubuntu.com/security/CVE-2021-47163 - tipc: wait and exit until all work queues are done * CVE-url: https://ubuntu.com/security/CVE-2024-26915 - drm/amdgpu: fix IH overflow on Vega10 v2 - drm/amdgpu: Add check to prevent IH overflow - drm/amdgpu: Reset IH OVERFLOW_CLEAR bit * CVE-url: https://ubuntu.com/security/CVE-2024-56770 - net/sched: netem:

osv:CLSA-2025-1747431461

linux-buildinfo-4.15.0-247-tuxcare.els45-generic

Fixed versions: 4.15.0-247.258~16.04.1

linux-buildinfo-4.15.0-247-tuxcare.els45-lowlatency

Fixed versions: 4.15.0-247.258~16.04.1

linux-cloud-tools-4.15.0-247-tuxcare.els45-generic

Fixed versions: 4.15.0-247.258~16.04.1

linux-cloud-tools-4.15.0-247-tuxcare.els45-lowlatency

Fixed versions: 4.15.0-247.258~16.04.1

linux-headers-4.15.0-247-tuxcare.els45

Fixed versions: 4.15.0-247.258~16.04.1

linux-headers-4.15.0-247-tuxcare.els45-generic

Fixed versions: 4.15.0-247.258~16.04.1

linux-headers-4.15.0-247-tuxcare.els45-lowlatency

Fixed versions: 4.15.0-247.258~16.04.1

linux-hwe-cloud-tools-4.15.0-247-tuxcare.els45

Fixed versions: 4.15.0-247.258~16.04.1

linux-hwe-tools-4.15.0-247-tuxcare.els45

Fixed versions: 4.15.0-247.258~16.04.1

linux-image-unsigned-4.15.0-247-tuxcare.els45-generic

Fixed versions: 4.15.0-247.258~16.04.1

linux-image-unsigned-4.15.0-247-tuxcare.els45-lowlatency

Fixed versions: 4.15.0-247.258~16.04.1

linux-modules-4.15.0-247-tuxcare.els45-generic

Fixed versions: 4.15.0-247.258~16.04.1

linux-modules-4.15.0-247-tuxcare.els45-lowlatency

Fixed versions: 4.15.0-247.258~16.04.1

linux-modules-extra-4.15.0-247-tuxcare.els45-generic

Fixed versions: 4.15.0-247.258~16.04.1

linux-source-4.15.0

Fixed versions: 4.15.0-247.258~16.04.1

linux-tools-4.15.0-247-tuxcare.els45-generic

Fixed versions: 4.15.0-247.258~16.04.1

linux-tools-4.15.0-247-tuxcare.els45-lowlatency

Fixed versions: 4.15.0-247.258~16.04.1

Complete source record
{
  "id": "359cfc51bf6224a30a30973d80d2b749e034633838742e01d9f219d5f9457da7",
  "url": "https://osv.dev/vulnerability/CLSA-2025-1747431461",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Fix of 39 CVEs",
    "summary": "[ Ubuntu: 4.15.0-247.258 ] * CVE-url: https://ubuntu.com/security/CVE-2021-47352 - virtio-net: Add validation for used length * CVE-url: https://ubuntu.com/security/CVE-2024-46745 - Input: uinput - reject requests with unreasonable number of slots * CVE-url: https://ubuntu.com/security/CVE-2024-44952 - driver core: Fix uevent_show() vs driver detach race * CVE-url: https://ubuntu.com/security/CVE-2024-42304 - ext4: make sure the first directory block is not a hole * CVE-url: https://ubuntu.com/security/CVE-2024-42305 - ext4: check dot and dotdot of dx_root before making dir indexed * CVE-url: https://ubuntu.com/security/CVE-2024-53168 - sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket * CVE-url: https://ubuntu.com/security/CVE-2024-49925 - driver core: add dev_groups to all drivers - driver core: Fix error return code in really_probe() - fbdev: efifb: Register sysfs groups through driver core * CVE-url: https://ubuntu.com/security/CVE-2024-56661 - tipc: fix NULL deref in cleanup_bearer() * CVE-url: https://ubuntu.com/security/CVE-2024-56642 - tipc: Fix use-after-free of kernel socket in cleanup_bearer(). * CVE-url: https://ubuntu.com/security/CVE-2021-47163 - tipc: wait and exit until all work queues are done * CVE-url: https://ubuntu.com/security/CVE-2024-26915 - drm/amdgpu: fix IH overflow on Vega10 v2 - drm/amdgpu: Add check to prevent IH overflow - drm/amdgpu: Reset IH OVERFLOW_CLEAR bit * CVE-url: https://ubuntu.com/security/CVE-2024-56770 - net/sched: netem:",
    "evidence": "osv:CLSA-2025-1747431461",
    "products": [
      {
        "name": {
          "value": "linux-buildinfo-4.15.0-247-tuxcare.els45-generic",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.15.0-247.258~16.04.1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-buildinfo-4.15.0-247-tuxcare.els45-lowlatency",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
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            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-cloud-tools-4.15.0-247-tuxcare.els45-generic",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
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          {
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            "evidence": "/affected/2/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-cloud-tools-4.15.0-247-tuxcare.els45-lowlatency",
          "evidence": "/affected/3/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.15.0-247.258~16.04.1",
            "evidence": "/affected/3/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-headers-4.15.0-247-tuxcare.els45",
          "evidence": "/affected/4/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.15.0-247.258~16.04.1",
            "evidence": "/affected/4/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-headers-4.15.0-247-tuxcare.els45-generic",
          "evidence": "/affected/5/package/name"
        },
        "prerequisites": [],
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          {
            "value": "4.15.0-247.258~16.04.1",
            "evidence": "/affected/5/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-headers-4.15.0-247-tuxcare.els45-lowlatency",
          "evidence": "/affected/6/package/name"
        },
        "prerequisites": [],
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          {
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            "evidence": "/affected/6/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-hwe-cloud-tools-4.15.0-247-tuxcare.els45",
          "evidence": "/affected/7/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
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            "evidence": "/affected/7/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-hwe-tools-4.15.0-247-tuxcare.els45",
          "evidence": "/affected/8/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.15.0-247.258~16.04.1",
            "evidence": "/affected/8/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-image-unsigned-4.15.0-247-tuxcare.els45-generic",
          "evidence": "/affected/9/package/name"
        },
        "prerequisites": [],
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          {
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            "evidence": "/affected/9/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-image-unsigned-4.15.0-247-tuxcare.els45-lowlatency",
          "evidence": "/affected/10/package/name"
        },
        "prerequisites": [],
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          {
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            "evidence": "/affected/10/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-modules-4.15.0-247-tuxcare.els45-generic",
          "evidence": "/affected/11/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.15.0-247.258~16.04.1",
            "evidence": "/affected/11/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-modules-4.15.0-247-tuxcare.els45-lowlatency",
          "evidence": "/affected/12/package/name"
        },
        "prerequisites": [],
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            "evidence": "/affected/12/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-modules-extra-4.15.0-247-tuxcare.els45-generic",
          "evidence": "/affected/13/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.15.0-247.258~16.04.1",
            "evidence": "/affected/13/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-source-4.15.0",
          "evidence": "/affected/14/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.15.0-247.258~16.04.1",
            "evidence": "/affected/14/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-tools-4.15.0-247-tuxcare.els45-generic",
          "evidence": "/affected/15/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.15.0-247.258~16.04.1",
            "evidence": "/affected/15/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-tools-4.15.0-247-tuxcare.els45-lowlatency",
          "evidence": "/affected/16/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.15.0-247.258~16.04.1",
            "evidence": "/affected/16/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2025-1747431461",
      "aliases": [
        "CLSA-2025-1747431461"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
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                },
                {
                  "fixed": "4.15.0-247.258~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-buildinfo-4.15.0-247-tuxcare.els45-generic",
            "purl": "pkg:deb/tuxcare/linux-buildinfo-4.15.0-247-tuxcare.els45-generic?distro=ubuntu-16.04",
            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
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          }
        },
        {
          "ranges": [
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                }
              ]
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          ],
          "package": {
            "name": "linux-buildinfo-4.15.0-247-tuxcare.els45-lowlatency",
            "purl": "pkg:deb/tuxcare/linux-buildinfo-4.15.0-247-tuxcare.els45-lowlatency?distro=ubuntu-16.04",
            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2025-1747431461.json"
          }
        },
        {
          "ranges": [
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                {
                  "fixed": "4.15.0-247.258~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-cloud-tools-4.15.0-247-tuxcare.els45-generic",
            "purl": "pkg:deb/tuxcare/linux-cloud-tools-4.15.0-247-tuxcare.els45-generic?distro=ubuntu-16.04",
            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2025-1747431461.json"
          }
        },
        {
          "ranges": [
            {
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                }
              ]
            }
          ],
          "package": {
            "name": "linux-cloud-tools-4.15.0-247-tuxcare.els45-lowlatency",
            "purl": "pkg:deb/tuxcare/linux-cloud-tools-4.15.0-247-tuxcare.els45-lowlatency?distro=ubuntu-16.04",
            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2025-1747431461.json"
          }
        },
        {
          "ranges": [
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              "events": [
                {
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                {
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                }
              ]
            }
          ],
          "package": {
            "name": "linux-headers-4.15.0-247-tuxcare.els45",
            "purl": "pkg:deb/tuxcare/linux-headers-4.15.0-247-tuxcare.els45?distro=ubuntu-16.04",
            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2025-1747431461.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-247.258~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-headers-4.15.0-247-tuxcare.els45-generic",
            "purl": "pkg:deb/tuxcare/linux-headers-4.15.0-247-tuxcare.els45-generic?distro=ubuntu-16.04",
            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2025-1747431461.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-247.258~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-headers-4.15.0-247-tuxcare.els45-lowlatency",
            "purl": "pkg:deb/tuxcare/linux-headers-4.15.0-247-tuxcare.els45-lowlatency?distro=ubuntu-16.04",
            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2025-1747431461.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-247.258~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-hwe-cloud-tools-4.15.0-247-tuxcare.els45",
            "purl": "pkg:deb/tuxcare/linux-hwe-cloud-tools-4.15.0-247-tuxcare.els45?distro=ubuntu-16.04",
            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2025-1747431461.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-247.258~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-hwe-tools-4.15.0-247-tuxcare.els45",
            "purl": "pkg:deb/tuxcare/linux-hwe-tools-4.15.0-247-tuxcare.els45?distro=ubuntu-16.04",
            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2025-1747431461.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-247.258~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-image-unsigned-4.15.0-247-tuxcare.els45-generic",
            "purl": "pkg:deb/tuxcare/linux-image-unsigned-4.15.0-247-tuxcare.els45-generic?distro=ubuntu-16.04",
            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2025-1747431461.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-247.258~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-image-unsigned-4.15.0-247-tuxcare.els45-lowlatency",
            "purl": "pkg:deb/tuxcare/linux-image-unsigned-4.15.0-247-tuxcare.els45-lowlatency?distro=ubuntu-16.04",
            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2025-1747431461.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-247.258~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-modules-4.15.0-247-tuxcare.els45-generic",
            "purl": "pkg:deb/tuxcare/linux-modules-4.15.0-247-tuxcare.els45-generic?distro=ubuntu-16.04",
            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2025-1747431461.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-247.258~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-modules-4.15.0-247-tuxcare.els45-lowlatency",
            "purl": "pkg:deb/tuxcare/linux-modules-4.15.0-247-tuxcare.els45-lowlatency?distro=ubuntu-16.04",
            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2025-1747431461.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
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                }
              ]
            }
          ],
          "package": {
            "name": "linux-modules-extra-4.15.0-247-tuxcare.els45-generic",
            "purl": "pkg:deb/tuxcare/linux-modules-extra-4.15.0-247-tuxcare.els45-generic?distro=ubuntu-16.04",
            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2025-1747431461.json"
          }
        },
        {
          "ranges": [
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              "type": "ECOSYSTEM",
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                },
                {
                  "fixed": "4.15.0-247.258~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-source-4.15.0",
            "purl": "pkg:deb/tuxcare/linux-source-4.15.0?distro=ubuntu-16.04",
            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2025-1747431461.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-247.258~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-tools-4.15.0-247-tuxcare.els45-generic",
            "purl": "pkg:deb/tuxcare/linux-tools-4.15.0-247-tuxcare.els45-generic?distro=ubuntu-16.04",
            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2025-1747431461.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-247.258~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-tools-4.15.0-247-tuxcare.els45-lowlatency",
            "purl": "pkg:deb/tuxcare/linux-tools-4.15.0-247-tuxcare.els45-lowlatency?distro=ubuntu-16.04",
            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2025-1747431461.json"
          }
        }
      ],
      "modified": "2026-10-26T09:43:22.300029183Z",
      "provider": "osv",
      "upstream": [
        "CVE-2021-47150",
        "CVE-2021-47163",
        "CVE-2021-47352",
        "CVE-2022-23041",
        "CVE-2022-49738",
        "CVE-2022-49740",
        "CVE-2023-52572",
        "CVE-2023-52927",
        "CVE-2023-52936",
        "CVE-2023-53001",
        "CVE-2023-53020",
        "CVE-2024-26915",
        "CVE-2024-42304",
        "CVE-2024-42305",
        "CVE-2024-44952",
        "CVE-2024-46745",
        "CVE-2024-46780",
        "CVE-2024-46826",
        "CVE-2024-49925",
        "CVE-2024-49944",
        "CVE-2024-49948",
        "CVE-2024-49952",
        "CVE-2024-50167",
        "CVE-2024-50237",
        "CVE-2024-50265",
        "CVE-2024-50296",
        "CVE-2024-53063",
        "CVE-2024-53066",
        "CVE-2024-53140",
        "CVE-2024-53168",
        "CVE-2024-56642",
        "CVE-2024-56658",
        "CVE-2024-56661",
        "CVE-2024-56770",
        "CVE-2025-21700",
        "CVE-2025-21702",
        "CVE-2025-21891",
        "CVE-2025-21904",
        "CVE-2025-21912",
        "CVE-2025-21917",
        "CVE-2025-21920",
        "CVE-2025-21922",
        "CVE-2025-21928",
        "CVE-2025-21948",
        "CVE-2025-21957",
        "CVE-2025-21959",
        "CVE-2025-21969",
        "CVE-2025-21971",
        "CVE-2025-21996",
        "CVE-2025-37785"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/ubuntu16.04els/CLSA-2025-1747431461.html",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-47150",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-47163",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-47352",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-23041",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-49738",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-49740",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-52572",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-52927",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-52936",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-53020",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-26915",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-42304",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-42305",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-46745",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-46780",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-49925",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-49944",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-50237",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-50296",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-53063",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-53140",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-53168",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56642",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56658",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56661",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21700",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21702",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21904",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21912",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21917",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21920",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21922",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21928",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21948",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21959",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21969",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21971",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21996",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-37785"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2021-47150",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-47163",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-47352",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-23041",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-49738",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-49740",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-52572",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-52927",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-52936",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-53001",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-53020",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-26915",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-42304",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-42305",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-44952",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-46745",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-46780",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-46826",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-49925",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-49944",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-49948",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-49952",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-50167",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-50237",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-50265",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-50296",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-53063",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-53066",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-53140",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-53168",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56642",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56658",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56661",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56770",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21700",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21702",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21891",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21904",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21912",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21917",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21920",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21922",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21928",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21948",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21957",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21959",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21969",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21971",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21996",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-37785",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 449872,
  "published_at": "2026-10-21T09:14:13+00:00"
}