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UnratedFix available

Fix of 56 CVEs

Type: advisorySources: OSV

[ Ubuntu: 4.15.0-246.257 ] * CVE-url: https://ubuntu.com/security/CVE-2025-21858 - geneve: Fix use-after-free in geneve_find_dev(). * CVE-url: https://ubuntu.com/security/CVE-2024-36921 - wifi: iwlwifi: mvm: guard against invalid STA ID on removal * CVE-url: https://ubuntu.com/security/CVE-2023-52621 - bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers * CVE-url: https://ubuntu.com/security/CVE-2025-21855 - ibmvnic: Don't reference skb after sending to VIOS * CVE-url: https://ubuntu.com/security/CVE-2021-47110 - x86/kvm: Disable kvmclock on all CPUs on shutdown * CVE-url: https://ubuntu.com/security/CVE-2025-21791 - vrf: use RCU protection in l3mdev_l3_out() * CVE-url: https://ubuntu.com/security/CVE-2024-57980 - media: uvcvideo: Fix double free in error path * CVE-url: https://ubuntu.com/security/CVE-2025-21718 - net: rose: fix timer races against user threads * CVE-url: https://ubuntu.com/security/CVE-2025-21735 - NFC: nci: Add bounds checking in nci_hci_create_pipe() * CVE-url: https://ubuntu.com/security/CVE-2023-52805 - jfs: fix array-index-out-of-bounds in diAlloc * CVE-url: https://ubuntu.com/security/CVE-2023-52847 - media: bttv: fix use after free error due to btv->timeout timer * CVE-url: https://ubuntu.com/security/CVE-2024-41014 - xfs: add bounds checking to xlog_recover_process_data * CVE-url: https://ubuntu.com/security/CVE-2025-21782 - orangefs: fix a oob in orangefs_debug_write * CVE-url: https://ubuntu.com/security/CVE-2024-26872 - RDMA/srpt

Products
linux-buildinfo-4.15.0-246-tuxcare.els44-generic, linux-buildinfo-4.15.0-246-tuxcare.els44-lowlatency, linux-cloud-tools-4.15.0-246-tuxcare.els44-generic, linux-cloud-tools-4.15.0-246-tuxcare.els44-lowlatency, linux-headers-4.15.0-246-tuxcare.els44, linux-headers-4.15.0-246-tuxcare.els44-generic, linux-headers-4.15.0-246-tuxcare.els44-lowlatency, linux-hwe-cloud-tools-4.15.0-246-tuxcare.els44, linux-hwe-tools-4.15.0-246-tuxcare.els44, linux-image-unsigned-4.15.0-246-tuxcare.els44-generic, linux-image-unsigned-4.15.0-246-tuxcare.els44-lowlatency, linux-modules-4.15.0-246-tuxcare.els44-generic, linux-modules-4.15.0-246-tuxcare.els44-lowlatency, linux-modules-extra-4.15.0-246-tuxcare.els44-generic, linux-source-4.15.0, linux-tools-4.15.0-246-tuxcare.els44-generic, linux-tools-4.15.0-246-tuxcare.els44-lowlatency
Affected versions
Not specified
Fixed versions
4.15.0-246.257~16.04.1
CVEs
CVE-2021-47110, CVE-2021-47219, CVE-2021-47636, CVE-2023-52621, CVE-2023-52805, CVE-2023-52847, CVE-2024-26872, CVE-2024-26982, CVE-2024-36921, CVE-2024-41014, CVE-2024-47696, CVE-2024-49982, CVE-2024-50074, CVE-2024-50269, CVE-2024-52332, CVE-2024-5317, CVE-2024-53172, CVE-2024-53174, CVE-2024-53183, CVE-2024-53184, CVE-2024-53194, CVE-2024-53214, CVE-2024-53680, CVE-2024-56531, CVE-2024-56532, CVE-2024-56539, CVE-2024-56548, CVE-2024-56570, CVE-2024-56576, CVE-2024-56594, CVE-2024-56597, CVE-2024-56619, CVE-2024-56630, CVE-2024-56637, CVE-2024-56644, CVE-2024-56681, CVE-2024-56700, CVE-2024-57850, CVE-2024-57884, CVE-2024-57889, CVE-2024-57904, CVE-2024-57908, CVE-2024-57912, CVE-2024-57929, CVE-2024-57948, CVE-2024-57980, CVE-2024-58055, CVE-2025-21664, CVE-2025-21687, CVE-2025-21718, CVE-2025-21735, CVE-2025-21782, CVE-2025-21791, CVE-2025-21855, CVE-2025-21858
Confirmed fixed CVEs
Not specified
Updated in this feed
1 Nov 2026, 11:56 UTC · Revision 1

Source evidence

Fix of 56 CVEs

core-osv · Original source

Published 21 Oct 2026, 08:30 UTC

[ Ubuntu: 4.15.0-246.257 ] * CVE-url: https://ubuntu.com/security/CVE-2025-21858 - geneve: Fix use-after-free in geneve_find_dev(). * CVE-url: https://ubuntu.com/security/CVE-2024-36921 - wifi: iwlwifi: mvm: guard against invalid STA ID on removal * CVE-url: https://ubuntu.com/security/CVE-2023-52621 - bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers * CVE-url: https://ubuntu.com/security/CVE-2025-21855 - ibmvnic: Don't reference skb after sending to VIOS * CVE-url: https://ubuntu.com/security/CVE-2021-47110 - x86/kvm: Disable kvmclock on all CPUs on shutdown * CVE-url: https://ubuntu.com/security/CVE-2025-21791 - vrf: use RCU protection in l3mdev_l3_out() * CVE-url: https://ubuntu.com/security/CVE-2024-57980 - media: uvcvideo: Fix double free in error path * CVE-url: https://ubuntu.com/security/CVE-2025-21718 - net: rose: fix timer races against user threads * CVE-url: https://ubuntu.com/security/CVE-2025-21735 - NFC: nci: Add bounds checking in nci_hci_create_pipe() * CVE-url: https://ubuntu.com/security/CVE-2023-52805 - jfs: fix array-index-out-of-bounds in diAlloc * CVE-url: https://ubuntu.com/security/CVE-2023-52847 - media: bttv: fix use after free error due to btv->timeout timer * CVE-url: https://ubuntu.com/security/CVE-2024-41014 - xfs: add bounds checking to xlog_recover_process_data * CVE-url: https://ubuntu.com/security/CVE-2025-21782 - orangefs: fix a oob in orangefs_debug_write * CVE-url: https://ubuntu.com/security/CVE-2024-26872 - RDMA/srpt

osv:CLSA-2025-1744624441

linux-buildinfo-4.15.0-246-tuxcare.els44-generic

Fixed versions: 4.15.0-246.257~16.04.1

linux-buildinfo-4.15.0-246-tuxcare.els44-lowlatency

Fixed versions: 4.15.0-246.257~16.04.1

linux-cloud-tools-4.15.0-246-tuxcare.els44-generic

Fixed versions: 4.15.0-246.257~16.04.1

linux-cloud-tools-4.15.0-246-tuxcare.els44-lowlatency

Fixed versions: 4.15.0-246.257~16.04.1

linux-headers-4.15.0-246-tuxcare.els44

Fixed versions: 4.15.0-246.257~16.04.1

linux-headers-4.15.0-246-tuxcare.els44-generic

Fixed versions: 4.15.0-246.257~16.04.1

linux-headers-4.15.0-246-tuxcare.els44-lowlatency

Fixed versions: 4.15.0-246.257~16.04.1

linux-hwe-cloud-tools-4.15.0-246-tuxcare.els44

Fixed versions: 4.15.0-246.257~16.04.1

linux-hwe-tools-4.15.0-246-tuxcare.els44

Fixed versions: 4.15.0-246.257~16.04.1

linux-image-unsigned-4.15.0-246-tuxcare.els44-generic

Fixed versions: 4.15.0-246.257~16.04.1

linux-image-unsigned-4.15.0-246-tuxcare.els44-lowlatency

Fixed versions: 4.15.0-246.257~16.04.1

linux-modules-4.15.0-246-tuxcare.els44-generic

Fixed versions: 4.15.0-246.257~16.04.1

linux-modules-4.15.0-246-tuxcare.els44-lowlatency

Fixed versions: 4.15.0-246.257~16.04.1

linux-modules-extra-4.15.0-246-tuxcare.els44-generic

Fixed versions: 4.15.0-246.257~16.04.1

linux-source-4.15.0

Fixed versions: 4.15.0-246.257~16.04.1

linux-tools-4.15.0-246-tuxcare.els44-generic

Fixed versions: 4.15.0-246.257~16.04.1

linux-tools-4.15.0-246-tuxcare.els44-lowlatency

Fixed versions: 4.15.0-246.257~16.04.1

Complete source record
{
  "id": "c6a27345cb1e6edfd75c97c891d74710a42fcfd85c898793cdc19739ea9d6854",
  "url": "https://osv.dev/vulnerability/CLSA-2025-1744624441",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Fix of 56 CVEs",
    "summary": "[ Ubuntu: 4.15.0-246.257 ] * CVE-url: https://ubuntu.com/security/CVE-2025-21858 - geneve: Fix use-after-free in geneve_find_dev(). * CVE-url: https://ubuntu.com/security/CVE-2024-36921 - wifi: iwlwifi: mvm: guard against invalid STA ID on removal * CVE-url: https://ubuntu.com/security/CVE-2023-52621 - bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers * CVE-url: https://ubuntu.com/security/CVE-2025-21855 - ibmvnic: Don't reference skb after sending to VIOS * CVE-url: https://ubuntu.com/security/CVE-2021-47110 - x86/kvm: Disable kvmclock on all CPUs on shutdown * CVE-url: https://ubuntu.com/security/CVE-2025-21791 - vrf: use RCU protection in l3mdev_l3_out() * CVE-url: https://ubuntu.com/security/CVE-2024-57980 - media: uvcvideo: Fix double free in error path * CVE-url: https://ubuntu.com/security/CVE-2025-21718 - net: rose: fix timer races against user threads * CVE-url: https://ubuntu.com/security/CVE-2025-21735 - NFC: nci: Add bounds checking in nci_hci_create_pipe() * CVE-url: https://ubuntu.com/security/CVE-2023-52805 - jfs: fix array-index-out-of-bounds in diAlloc * CVE-url: https://ubuntu.com/security/CVE-2023-52847 - media: bttv: fix use after free error due to btv->timeout timer * CVE-url: https://ubuntu.com/security/CVE-2024-41014 - xfs: add bounds checking to xlog_recover_process_data * CVE-url: https://ubuntu.com/security/CVE-2025-21782 - orangefs: fix a oob in orangefs_debug_write * CVE-url: https://ubuntu.com/security/CVE-2024-26872 - RDMA/srpt",
    "evidence": "osv:CLSA-2025-1744624441",
    "products": [
      {
        "name": {
          "value": "linux-buildinfo-4.15.0-246-tuxcare.els44-generic",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.15.0-246.257~16.04.1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-buildinfo-4.15.0-246-tuxcare.els44-lowlatency",
          "evidence": "/affected/1/package/name"
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            "evidence": "/affected/1/ranges"
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        ],
        "affected_versions": []
      },
      {
        "name": {
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          "evidence": "/affected/2/package/name"
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        "prerequisites": [],
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          {
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            "evidence": "/affected/2/ranges"
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        ],
        "affected_versions": []
      },
      {
        "name": {
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          "evidence": "/affected/3/package/name"
        },
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            "evidence": "/affected/3/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-headers-4.15.0-246-tuxcare.els44",
          "evidence": "/affected/4/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.15.0-246.257~16.04.1",
            "evidence": "/affected/4/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-headers-4.15.0-246-tuxcare.els44-generic",
          "evidence": "/affected/5/package/name"
        },
        "prerequisites": [],
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          {
            "value": "4.15.0-246.257~16.04.1",
            "evidence": "/affected/5/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-headers-4.15.0-246-tuxcare.els44-lowlatency",
          "evidence": "/affected/6/package/name"
        },
        "prerequisites": [],
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            "evidence": "/affected/6/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-hwe-cloud-tools-4.15.0-246-tuxcare.els44",
          "evidence": "/affected/7/package/name"
        },
        "prerequisites": [],
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            "evidence": "/affected/7/ranges"
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        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-hwe-tools-4.15.0-246-tuxcare.els44",
          "evidence": "/affected/8/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.15.0-246.257~16.04.1",
            "evidence": "/affected/8/ranges"
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        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-image-unsigned-4.15.0-246-tuxcare.els44-generic",
          "evidence": "/affected/9/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
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            "evidence": "/affected/9/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-image-unsigned-4.15.0-246-tuxcare.els44-lowlatency",
          "evidence": "/affected/10/package/name"
        },
        "prerequisites": [],
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          {
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            "evidence": "/affected/10/ranges"
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        ],
        "affected_versions": []
      },
      {
        "name": {
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          "evidence": "/affected/11/package/name"
        },
        "prerequisites": [],
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            "evidence": "/affected/11/ranges"
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        ],
        "affected_versions": []
      },
      {
        "name": {
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          "evidence": "/affected/12/package/name"
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        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-modules-extra-4.15.0-246-tuxcare.els44-generic",
          "evidence": "/affected/13/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.15.0-246.257~16.04.1",
            "evidence": "/affected/13/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-source-4.15.0",
          "evidence": "/affected/14/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.15.0-246.257~16.04.1",
            "evidence": "/affected/14/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-tools-4.15.0-246-tuxcare.els44-generic",
          "evidence": "/affected/15/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.15.0-246.257~16.04.1",
            "evidence": "/affected/15/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-tools-4.15.0-246-tuxcare.els44-lowlatency",
          "evidence": "/affected/16/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.15.0-246.257~16.04.1",
            "evidence": "/affected/16/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2025-1744624441",
      "aliases": [
        "CLSA-2025-1744624441"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
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                },
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                }
              ]
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          ],
          "package": {
            "name": "linux-buildinfo-4.15.0-246-tuxcare.els44-generic",
            "purl": "pkg:deb/tuxcare/linux-buildinfo-4.15.0-246-tuxcare.els44-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-4.15.0-246-tuxcare.els44-lowlatency",
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            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2025-1744624441.json"
          }
        },
        {
          "ranges": [
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                }
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          "package": {
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            "ecosystem": "TuxCare:Ubuntu:16.04"
          },
          "database_specific": {
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          }
        },
        {
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            }
          ],
          "package": {
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            "purl": "pkg:deb/tuxcare/linux-cloud-tools-4.15.0-246-tuxcare.els44-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-2025-1744624441.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
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                },
                {
                  "fixed": "4.15.0-246.257~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-headers-4.15.0-246-tuxcare.els44",
            "purl": "pkg:deb/tuxcare/linux-headers-4.15.0-246-tuxcare.els44?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-2025-1744624441.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-246.257~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-headers-4.15.0-246-tuxcare.els44-generic",
            "purl": "pkg:deb/tuxcare/linux-headers-4.15.0-246-tuxcare.els44-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-2025-1744624441.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-246.257~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-headers-4.15.0-246-tuxcare.els44-lowlatency",
            "purl": "pkg:deb/tuxcare/linux-headers-4.15.0-246-tuxcare.els44-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-2025-1744624441.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-246.257~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-hwe-cloud-tools-4.15.0-246-tuxcare.els44",
            "purl": "pkg:deb/tuxcare/linux-hwe-cloud-tools-4.15.0-246-tuxcare.els44?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-2025-1744624441.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-246.257~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-hwe-tools-4.15.0-246-tuxcare.els44",
            "purl": "pkg:deb/tuxcare/linux-hwe-tools-4.15.0-246-tuxcare.els44?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-2025-1744624441.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-246.257~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-image-unsigned-4.15.0-246-tuxcare.els44-generic",
            "purl": "pkg:deb/tuxcare/linux-image-unsigned-4.15.0-246-tuxcare.els44-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-2025-1744624441.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-246.257~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-image-unsigned-4.15.0-246-tuxcare.els44-lowlatency",
            "purl": "pkg:deb/tuxcare/linux-image-unsigned-4.15.0-246-tuxcare.els44-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-2025-1744624441.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-246.257~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-modules-4.15.0-246-tuxcare.els44-generic",
            "purl": "pkg:deb/tuxcare/linux-modules-4.15.0-246-tuxcare.els44-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-2025-1744624441.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-246.257~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-modules-4.15.0-246-tuxcare.els44-lowlatency",
            "purl": "pkg:deb/tuxcare/linux-modules-4.15.0-246-tuxcare.els44-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-2025-1744624441.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
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                },
                {
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                }
              ]
            }
          ],
          "package": {
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            "purl": "pkg:deb/tuxcare/linux-modules-extra-4.15.0-246-tuxcare.els44-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-2025-1744624441.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-246.257~16.04.1"
                }
              ]
            }
          ],
          "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-2025-1744624441.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-246.257~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-tools-4.15.0-246-tuxcare.els44-generic",
            "purl": "pkg:deb/tuxcare/linux-tools-4.15.0-246-tuxcare.els44-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-2025-1744624441.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.15.0-246.257~16.04.1"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-tools-4.15.0-246-tuxcare.els44-lowlatency",
            "purl": "pkg:deb/tuxcare/linux-tools-4.15.0-246-tuxcare.els44-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-2025-1744624441.json"
          }
        }
      ],
      "modified": "2026-10-26T09:43:47.871062448Z",
      "provider": "osv",
      "upstream": [
        "CVE-2021-47110",
        "CVE-2021-47219",
        "CVE-2021-47636",
        "CVE-2023-52621",
        "CVE-2023-52805",
        "CVE-2023-52847",
        "CVE-2024-26872",
        "CVE-2024-26982",
        "CVE-2024-36921",
        "CVE-2024-41014",
        "CVE-2024-47696",
        "CVE-2024-49982",
        "CVE-2024-50074",
        "CVE-2024-50269",
        "CVE-2024-52332",
        "CVE-2024-5317",
        "CVE-2024-53172",
        "CVE-2024-53174",
        "CVE-2024-53183",
        "CVE-2024-53184",
        "CVE-2024-53194",
        "CVE-2024-53214",
        "CVE-2024-53680",
        "CVE-2024-56531",
        "CVE-2024-56532",
        "CVE-2024-56539",
        "CVE-2024-56548",
        "CVE-2024-56570",
        "CVE-2024-56576",
        "CVE-2024-56594",
        "CVE-2024-56597",
        "CVE-2024-56619",
        "CVE-2024-56630",
        "CVE-2024-56637",
        "CVE-2024-56644",
        "CVE-2024-56681",
        "CVE-2024-56700",
        "CVE-2024-57850",
        "CVE-2024-57884",
        "CVE-2024-57889",
        "CVE-2024-57904",
        "CVE-2024-57908",
        "CVE-2024-57912",
        "CVE-2024-57929",
        "CVE-2024-57948",
        "CVE-2024-57980",
        "CVE-2024-58055",
        "CVE-2025-21664",
        "CVE-2025-21687",
        "CVE-2025-21718",
        "CVE-2025-21735",
        "CVE-2025-21782",
        "CVE-2025-21791",
        "CVE-2025-21855",
        "CVE-2025-21858"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/ubuntu16.04els/CLSA-2025-1744624441.html",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-47110",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-47219",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-47636",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-52621",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-52805",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-52847",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-26872",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-26982",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-36921",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-41014",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-47696",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-49982",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-50074",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-50269",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-52332",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-5317",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-53172",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-53174",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-53183",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-53184",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-53194",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-53214",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-53680",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56531",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56532",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56539",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56548",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56558",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56570",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56576",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56594",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56597",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56619",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56630",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56637",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56644",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56681",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-56700",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-57850",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-57884",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-57889",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-57904",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-57908",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-57912",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-57929",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-57948",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-57980",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-58055",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21664",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21687",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21718",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21735",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21782",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21791",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21855",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-21858"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2021-47110",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-47219",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-47636",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-52621",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-52805",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-52847",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-26872",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-26982",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-36921",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-41014",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-47696",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-49982",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-50074",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-50269",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-52332",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-5317",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-53172",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-53174",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-53183",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-53184",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-53194",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-53214",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-53680",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56531",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56532",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56539",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56548",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56570",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56576",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56594",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56597",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56619",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56630",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56637",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56644",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56681",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-56700",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-57850",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-57884",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-57889",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-57904",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-57908",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-57912",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-57929",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-57948",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-57980",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-58055",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21664",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21687",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21718",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21735",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21782",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21791",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21855",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-21858",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 450153,
  "published_at": "2026-10-21T08:30:23+00:00"
}