CWE-476

{
  "affected": [],
  "aliases": [
    "CVE-2023-53058"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-02T16:15:24Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5: E-Switch, Fix an Oops in error handling code\n\nThe error handling dereferences \"vport\".  There is nothing we can do if\nit is an error pointer except returning the error code.",
  "id": "GHSA-8p5p-xmqj-w26c",
  "modified": "2025-11-07T18:30:26Z",
  "published": "2025-05-02T18:31:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53058"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1a9853a7437a22fd849347008fb3c85087906b56"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/388188fb58bef9e7f3ca4f8970f03d493b66909f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5eadc80328298ef7beaaf0cd96791667d3b485ca"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/640fcdbcf27fc62de9223f958ceb4e897a00e791"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c4c977935b2fc60084b3735737d17a06e7ba1bd0"
    }
  ],
  "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-2024-53224"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-27T14:15:30Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/mlx5: Move events notifier registration to be after device registration\n\nMove pkey change work initialization and cleanup from device resources\nstage to notifier stage, since this is the stage which handles this work\nevents.\n\nFix a race between the device deregistration and pkey change work by moving\nMLX5_IB_STAGE_DEVICE_NOTIFIER to be after MLX5_IB_STAGE_IB_REG in order to\nensure that the notifier is deregistered before the device during cleanup.\nWhich ensures there are no works that are being executed after the\ndevice has already unregistered which can cause the panic below.\n\nBUG: kernel NULL pointer dereference, address: 0000000000000000\nPGD 0 P4D 0\nOops: 0000 [#1] PREEMPT SMP PTI\nCPU: 1 PID: 630071 Comm: kworker/1:2 Kdump: loaded Tainted: G W OE --------- --- 5.14.0-162.6.1.el9_1.x86_64 #1\nHardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS 090008 02/27/2023\nWorkqueue: events pkey_change_handler [mlx5_ib]\nRIP: 0010:setup_qp+0x38/0x1f0 [mlx5_ib]\nCode: ee 41 54 45 31 e4 55 89 f5 53 48 89 fb 48 83 ec 20 8b 77 08 65 48 8b 04 25 28 00 00 00 48 89 44 24 18 48 8b 07 48 8d 4c 24 16 \u003c4c\u003e 8b 38 49 8b 87 80 0b 00 00 4c 89 ff 48 8b 80 08 05 00 00 8b 40\nRSP: 0018:ffffbcc54068be20 EFLAGS: 00010282\nRAX: 0000000000000000 RBX: ffff954054494128 RCX: ffffbcc54068be36\nRDX: ffff954004934000 RSI: 0000000000000001 RDI: ffff954054494128\nRBP: 0000000000000023 R08: ffff954001be2c20 R09: 0000000000000001\nR10: ffff954001be2c20 R11: ffff9540260133c0 R12: 0000000000000000\nR13: 0000000000000023 R14: 0000000000000000 R15: ffff9540ffcb0905\nFS: 0000000000000000(0000) GS:ffff9540ffc80000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000000000000000 CR3: 000000010625c001 CR4: 00000000003706e0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\nmlx5_ib_gsi_pkey_change+0x20/0x40 [mlx5_ib]\nprocess_one_work+0x1e8/0x3c0\nworker_thread+0x50/0x3b0\n? rescuer_thread+0x380/0x380\nkthread+0x149/0x170\n? set_kthread_struct+0x50/0x50\nret_from_fork+0x22/0x30\nModules linked in: rdma_ucm(OE) rdma_cm(OE) iw_cm(OE) ib_ipoib(OE) ib_cm(OE) ib_umad(OE) mlx5_ib(OE) mlx5_fwctl(OE) fwctl(OE) ib_uverbs(OE) mlx5_core(OE) mlxdevm(OE) ib_core(OE) mlx_compat(OE) psample mlxfw(OE) tls knem(OE) netconsole nfsv3 nfs_acl nfs lockd grace fscache netfs qrtr rfkill sunrpc intel_rapl_msr intel_rapl_common rapl hv_balloon hv_utils i2c_piix4 pcspkr joydev fuse ext4 mbcache jbd2 sr_mod sd_mod cdrom t10_pi sg ata_generic pci_hyperv pci_hyperv_intf hyperv_drm drm_shmem_helper drm_kms_helper hv_storvsc syscopyarea hv_netvsc sysfillrect sysimgblt hid_hyperv fb_sys_fops scsi_transport_fc hyperv_keyboard drm ata_piix crct10dif_pclmul crc32_pclmul crc32c_intel libata ghash_clmulni_intel hv_vmbus serio_raw [last unloaded: ib_core]\nCR2: 0000000000000000\n---[ end trace f6f8be4eae12f7bc ]---",
  "id": "GHSA-8p7h-rvp2-7xrx",
  "modified": "2025-02-03T15:32:00Z",
  "published": "2024-12-27T15:31:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53224"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/542bd62b7a7f37182c9ef192c2bd25d118c144e4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6b0acf6a94c31efa43fce4edc22413a3390f9c05"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/921fcf2971a1e8d3b904ba2c2905b96f4ec3d4ad"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ede132a5cf559f3ab35a4c28bac4f4a6c20334d8"
    }
  ],
  "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-2026-45965"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-27T14:17:13Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\napparmor: fix invalid deref of rawdata when export_binary is unset\n\nIf the export_binary parameter is disabled on runtime, profiles that\nwere loaded before that will still have their rawdata stored in\napparmorfs, with a symbolic link to the rawdata on the policy\ndirectory. When one of those profiles are replaced, the rawdata is set\nto NULL, but when trying to resolve the symbolic links to rawdata for\nthat profile, it will try to dereference profile-\u003erawdata-\u003ename when\nprofile-\u003erawdata is now NULL causing an oops. Fix it by checking if\nrawdata is set.\n\n[  168.653080] BUG: kernel NULL pointer dereference, address: 0000000000000088\n[  168.657420] #PF: supervisor read access in kernel mode\n[  168.660619] #PF: error_code(0x0000) - not-present page\n[  168.663613] PGD 0 P4D 0\n[  168.665450] Oops: Oops: 0000 [#1] SMP NOPTI\n[  168.667836] CPU: 1 UID: 0 PID: 1729 Comm: ls Not tainted 6.19.0-rc7+ #3 PREEMPT(voluntary)\n[  168.672308] Hardware name: QEMU Ubuntu 24.04 PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014\n[  168.679327] RIP: 0010:rawdata_get_link_base.isra.0+0x23/0x330\n[  168.682768] Code: 90 90 90 90 90 90 90 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 48 89 55 d0 48 85 ff 0f 84 e3 01 00 00 \u003c48\u003e 83 3c 25 88 00 00 00 00 0f 84 d4 01 00 00 49 89 f6 49 89 cc e8\n[  168.689818] RSP: 0018:ffffcdcb8200fb80 EFLAGS: 00010282\n[  168.690871] RAX: ffffffffaee74ec0 RBX: 0000000000000000 RCX: ffffffffb0120158\n[  168.692251] RDX: ffffcdcb8200fbe0 RSI: ffff88c187c9fa80 RDI: ffff88c186c98a80\n[  168.693593] RBP: ffffcdcb8200fbc0 R08: 0000000000000000 R09: 0000000000000000\n[  168.694941] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88c186c98a80\n[  168.696289] R13: 00007fff005aaa20 R14: 0000000000000080 R15: ffff88c188f4fce0\n[  168.697637] FS:  0000790e81c58280(0000) GS:ffff88c20a957000(0000) knlGS:0000000000000000\n[  168.699227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[  168.700349] CR2: 0000000000000088 CR3: 000000012fd3e000 CR4: 0000000000350ef0\n[  168.701696] Call Trace:\n[  168.702325]  \u003cTASK\u003e\n[  168.702995]  rawdata_get_link_data+0x1c/0x30\n[  168.704145]  vfs_readlink+0xd4/0x160\n[  168.705152]  do_readlinkat+0x114/0x180\n[  168.706214]  __x64_sys_readlink+0x1e/0x30\n[  168.708653]  x64_sys_call+0x1d77/0x26b0\n[  168.709525]  do_syscall_64+0x81/0x500\n[  168.710348]  ? do_statx+0x72/0xb0\n[  168.711109]  ? putname+0x3e/0x80\n[  168.711845]  ? __x64_sys_statx+0xb7/0x100\n[  168.712711]  ? x64_sys_call+0x10fc/0x26b0\n[  168.713577]  ? do_syscall_64+0xbf/0x500\n[  168.714412]  ? do_user_addr_fault+0x1d2/0x8d0\n[  168.715404]  ? irqentry_exit+0xb2/0x740\n[  168.716359]  ? exc_page_fault+0x90/0x1b0\n[  168.717307]  entry_SYSCALL_64_after_hwframe+0x76/0x7e",
  "id": "GHSA-8pgm-3pm8-2qcc",
  "modified": "2026-06-16T03:30:33Z",
  "published": "2026-05-27T15:33:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45965"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1432ab0774cba43e8111be39989ff226531a9bac"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/19f2e4055626a58842ddec3282ad4465a80c6625"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1d2b2b58fde9059a488bc25399e6c3d74e9b5548"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3c36b87fc2a4cf88eadea8cf13923bd2b4f9a3fa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6d8c180c825cbc73eeffaa79591f8e142dacae70"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b25298e89a297c42eb4c4d6f081d60375b820abb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/df9ac55abd18628bd8cff687ea043660532a3654"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e6b2fc7e34d4e7ca6b8598c33a3d45d59e455d8d"
    }
  ],
  "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-2023-2871"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-05-24T18:15:10Z",
    "severity": "LOW"
  },
  "details": "A vulnerability was found in FabulaTech USB for Remote Desktop 6.1.0.0. It has been rated as problematic. Affected by this issue is the function 0x220448/0x220420/0x22040c/0x220408 of the component IoControlCode Handler. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. VDB-229850 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.",
  "id": "GHSA-8prx-jm9q-9jw2",
  "modified": "2023-05-24T18:30:27Z",
  "published": "2023-05-24T18:30:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2871"
    },
    {
      "type": "WEB",
      "url": "https://drive.google.com/file/d/1Y8e5f0AjddrozLv155r9cNhkXwwwZbYE/view?usp=sharing"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2871"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/unassigned46"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.229850"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.229850"
    }
  ],
  "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:L",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2020-27289"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-01-11T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "Delta Electronics CNCSoft-B Versions 1.0.0.2 and prior has a null pointer dereference issue while processing project files, which may allow an attacker to execute arbitrary code.",
  "id": "GHSA-8pvx-gf46-6h4p",
  "modified": "2022-05-24T17:38:35Z",
  "published": "2022-05-24T17:38:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27289"
    },
    {
      "type": "WEB",
      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-007-04"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-040"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-46714"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-18T07:15:03Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Skip wbscl_set_scaler_filter if filter is null\n\nCallers can pass null in filter (i.e. from returned from the function\nwbscl_get_filter_coeffs_16p) and a null check is added to ensure that is\nnot the case.\n\nThis fixes 4 NULL_RETURNS issues reported by Coverity.",
  "id": "GHSA-8pxm-qm8q-434m",
  "modified": "2025-11-04T00:31:26Z",
  "published": "2024-09-18T09:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46714"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0364f1f17a86d89dc39040beea4f099e60189f1b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1726914cb17cedab233820d26b86764dc08857b4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/54834585e91cab13e9f82d3a811deb212a4df786"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6d94c05a13fadd80c3e732f14c83b2632ebfaa50"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c083c8be6bdd046049884bec076660d4ec9a19ca"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c4d31653c03b90e51515b1380115d1aedad925dd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e3a95f29647ae45d1ec9541cd7df64f40bf2120a"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
    }
  ],
  "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-2025-47119"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-08T23:15:24Z",
    "severity": "MODERATE"
  },
  "details": "Adobe Framemaker versions 2020.8, 2022.6 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing a disruption in service. Exploitation of this issue requires user interaction in that a victim must open a malicious file.",
  "id": "GHSA-8q2c-745w-34xr",
  "modified": "2025-07-09T00:30:33Z",
  "published": "2025-07-09T00:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-47119"
    },
    {
      "type": "WEB",
      "url": "https://helpx.adobe.com/security/products/framemaker/apsb25-66.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2021-47223"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T15:15:11Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: bridge: fix vlan tunnel dst null pointer dereference\n\nThis patch fixes a tunnel_dst null pointer dereference due to lockless\naccess in the tunnel egress path. When deleting a vlan tunnel the\ntunnel_dst pointer is set to NULL without waiting a grace period (i.e.\nwhile it\u0027s still usable) and packets egressing are dereferencing it\nwithout checking. Use READ/WRITE_ONCE to annotate the lockless use of\ntunnel_id, use RCU for accessing tunnel_dst and make sure it is read\nonly once and checked in the egress path. The dst is already properly RCU\nprotected so we don\u0027t need to do anything fancy than to make sure\ntunnel_id and tunnel_dst are read only once and checked in the egress path.",
  "id": "GHSA-8q2m-46mc-pjw4",
  "modified": "2025-02-03T18:30:37Z",
  "published": "2024-05-21T15:31:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47223"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/24a6e55f17aa123bc1fc54b7d3c410b41bc16530"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/58e2071742e38f29f051b709a5cca014ba51166f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a2241e62f6b4a774d8a92048fdf59c45f6c2fe5c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/abb02e05cb1c0a30dd873a29f33bc092067dc35d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ad7feefe7164892db424c45687472db803d87f79"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fe0448a3fad365a747283a00a1d1ad5e8d6675b7"
    }
  ],
  "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-2022-50268"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-15T15:15:37Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmmc: moxart: fix return value check of mmc_add_host()\n\nmmc_add_host() may return error, if we ignore its return value, the memory\nthat allocated in mmc_alloc_host() will be leaked and it will lead a kernel\ncrash because of deleting not added device in the remove path.\n\nSo fix this by checking the return value and goto error path which will call\nmmc_free_host().",
  "id": "GHSA-8q43-5443-jcq2",
  "modified": "2025-12-03T18:30:20Z",
  "published": "2025-09-15T15:31:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50268"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0ca18d09c744fb030ae9bc5836c3e357e0237dea"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/40aa73c70e8a5706f9cbe01409a5e51cc0f1750e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7c3b301ca8b0cab392c71da8fcdfa499074f8e97"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8f8bb62c7c5c833758ef1563fe738afd579c3efe"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a4c765f5d8e58138cff69f1510b2e8942ec37022"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a94d466f31a5201995d39bc1208e2c09ab04f0bf"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b174f2b36c638fc7737df6c8aac1889a646be98f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c7e9a2059fb943fc3c3fa12261518fd72a0fc136"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f0502fe86a2db2336c9498d2de3e97f22dcf85ae"
    }
  ],
  "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-2016-3120"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-08-01T02:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The validate_as_request function in kdc_util.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.13.6 and 1.4.x before 1.14.3, when restrict_anonymous_to_tgt is enabled, uses an incorrect client data structure, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via an S4U2Self request.",
  "id": "GHSA-8q8p-vxj6-fg2g",
  "modified": "2025-04-12T13:02:56Z",
  "published": "2022-05-13T01:28:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-3120"
    },
    {
      "type": "WEB",
      "url": "https://github.com/krb5/krb5/commit/93b4a6306a0026cf1cc31ac4bd8a49ba5d034ba7"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/01/msg00040.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AWL3KYFRJIX37EAM4DKCQQIQP2WBKL35"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AWL3KYFRJIX37EAM4DKCQQIQP2WBKL35"
    },
    {
      "type": "WEB",
      "url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=8458"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-09/msg00035.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2591.html"
    },
    {
      "type": "WEB",
      "url": "http://web.mit.edu/kerberos/krb5-1.13"
    },
    {
      "type": "WEB",
      "url": "http://web.mit.edu/kerberos/krb5-1.14"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/92132"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1036442"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}