CWE-476

{
  "affected": [],
  "aliases": [
    "CVE-2017-18298"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-10-23T13:29:00Z",
    "severity": "HIGH"
  },
  "details": "Lack of Input Validation in SDMX API can lead to NULL pointer access in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear in versions MDM9206, MDM9607, MDM9650, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 810, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660 .",
  "id": "GHSA-cp8x-x48p-434x",
  "modified": "2022-05-14T01:51:34Z",
  "published": "2022-05-14T01:51:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-18298"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/2018-08-01#qualcomm-closed-source-components"
    },
    {
      "type": "WEB",
      "url": "https://www.qualcomm.com/company/product-security/bulletins"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1041432"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2026-50366"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-14T18:17:37Z",
    "severity": "MODERATE"
  },
  "details": "Null pointer dereference in Active Directory Domain Services allows an authorized attacker to deny service over a network.",
  "id": "GHSA-cp95-gm7p-7v66",
  "modified": "2026-07-14T18:32:18Z",
  "published": "2026-07-14T18:32:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-50366"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50366"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2019-19722"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-12-13T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In Dovecot before 2.3.9.2, an attacker can crash a push-notification driver with a crafted email when push notifications are used, because of a NULL Pointer Dereference. The email must use a group address as either the sender or the recipient.",
  "id": "GHSA-cpfv-hj4g-93jr",
  "modified": "2023-02-02T03:30:21Z",
  "published": "2022-05-24T17:03:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-19722"
    },
    {
      "type": "WEB",
      "url": "https://dovecot.org/list/dovecot-news/2019-December/000428.html"
    },
    {
      "type": "WEB",
      "url": "https://dovecot.org/pipermail/dovecot-news/2019-December/000428.html"
    },
    {
      "type": "WEB",
      "url": "https://dovecot.org/security.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4OZCJ3RBA4WIYGN7SOV4TW2AIHXPZATK"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6PPB7PG5BM3MC5ZF2KHQ3UR7CZIO42BB"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2019/12/13/3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-52432"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-03T19:15:46Z",
    "severity": "MODERATE"
  },
  "details": "A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.\n\nWe have already fixed the vulnerability in the following versions:\nQTS 5.2.6.3195 build 20250715 and later\n  and later\nQuTS hero h5.2.6.3195 build 20250715 and later\nQuTS hero h5.3.0.3192 build 20250716 and later",
  "id": "GHSA-cpgj-28gp-jhm7",
  "modified": "2025-10-08T21:30:24Z",
  "published": "2025-10-03T21:30:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-52432"
    },
    {
      "type": "WEB",
      "url": "https://www.qnap.com/en/security-advisory/qsa-25-36"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2017-15723"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-10-22T20:29:00Z",
    "severity": "HIGH"
  },
  "details": "In Irssi before 1.0.5, overlong nicks or targets may result in a NULL pointer dereference while splitting the message.",
  "id": "GHSA-cpp6-928v-86fm",
  "modified": "2022-05-14T01:20:29Z",
  "published": "2022-05-14T01:20:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-15723"
    },
    {
      "type": "WEB",
      "url": "https://irssi.org/security/irssi_sa_2017_10.txt"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2017/dsa-4016"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2017/10/22/4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-30670"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-08T17:15:38Z",
    "severity": "MODERATE"
  },
  "details": "Null pointer dereference in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a denial of service via network access.",
  "id": "GHSA-cppr-qmr8-4r9j",
  "modified": "2025-04-08T18:34:43Z",
  "published": "2025-04-08T18:34:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-30670"
    },
    {
      "type": "WEB",
      "url": "https://www.zoom.com/en/trust/security-bulletin/zsb-25015"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2026-53299"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-26T20:17:23Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: airoha: Move ndesc initialization at end of airoha_qdma_init_tx()\n\nIf queue entry list allocation fails in airoha_qdma_init_tx_queue routine,\nairoha_qdma_cleanup_tx_queue() will trigger a NULL pointer dereference\naccessing the queue entry array. The issue is due to the early ndesc\ninitialization in airoha_qdma_init_tx_queue(). Fix the issue moving ndesc\ninitialization at end of airoha_qdma_init_tx routine.",
  "id": "GHSA-cpq4-x345-qfwq",
  "modified": "2026-07-08T06:31:35Z",
  "published": "2026-06-26T21:32:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53299"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/90619fdedfb9cc8a80f217d882ee7a84d3703e72"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ece31f9dae0c3cd3277e66667e7b8ab2577cf34a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f329924bb49458c65297f1361f545816a5b90998"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2022-23020"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-01-25T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "On BIG-IP version 16.1.x before 16.1.2, when the \u0027Respond on Error\u0027 setting is enabled on the Request Logging profile and configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.",
  "id": "GHSA-cpw7-7r7p-h7xh",
  "modified": "2022-02-02T00:02:01Z",
  "published": "2022-01-26T00:00:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23020"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/csp/article/K17514331"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-49956"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T18:15:16Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ngfs2: fix double destroy_workqueue error\n\nWhen gfs2_fill_super() fails, destroy_workqueue() is called within\ngfs2_gl_hash_clear(), and the subsequent code path calls\ndestroy_workqueue() on the same work queue again.\n\nThis issue can be fixed by setting the work queue pointer to NULL after\nthe first destroy_workqueue() call and checking for a NULL pointer\nbefore attempting to destroy the work queue again.",
  "id": "GHSA-cpwp-j2f3-rxq9",
  "modified": "2024-11-01T15:31:46Z",
  "published": "2024-10-21T18:30:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-49956"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6cb9df81a2c462b89d2f9611009ab43ae8717841"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a5336035728d77efd76306940d742a6f23debe68"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2019-10140"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-08-15T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was found in Linux kernel\u0027s, versions up to 3.10, implementation of overlayfs. An attacker with local access can create a denial of service situation via NULL pointer dereference in ovl_posix_acl_create function in fs/overlayfs/dir.c. This can allow attackers with ability to create directories on overlayfs to crash the kernel creating a denial of service (DOS).",
  "id": "GHSA-cqfm-vfh2-jprp",
  "modified": "2023-02-02T18:30:55Z",
  "published": "2022-05-24T16:53:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10140"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:2029"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:2043"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2019-10140"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1677778"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10140"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20190905-0002"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}