Vulnerability-Lookup

GHSA-QXMC-XMP5-2RHF

Vulnerability from github – Published: 2025-12-18 21:31 – Updated: 2025-12-19 18:31

Details

A denial-of-service vulnerability exists in the omec-project UPF (pfcpiface component) in version upf-epc-pfcpiface:2.1.3-dev. When the UPF receives a PFCP Session Report Response that is missing the mandatory Cause Information Element, the session report handler dereferences a nil pointer instead of rejecting the malformed message. This triggers a panic and terminates the UPF process. An attacker who can send PFCP Session Report Response messages to the UPF's N4/PFCP endpoint can exploit this flaw to repeatedly crash the UPF and disrupt user-plane services.

Severity

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2025-65566"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-18T20:16:07Z",
    "severity": "HIGH"
  },
  "details": "A denial-of-service vulnerability exists in the omec-project UPF (pfcpiface component) in version upf-epc-pfcpiface:2.1.3-dev. When the UPF receives a PFCP Session Report Response that is missing the mandatory Cause Information Element, the session report handler dereferences a nil pointer instead of rejecting the malformed message. This triggers a panic and terminates the UPF process. An attacker who can send PFCP Session Report Response messages to the UPF\u0027s N4/PFCP endpoint can exploit this flaw to repeatedly crash the UPF and disrupt user-plane services.",
  "id": "GHSA-qxmc-xmp5-2rhf",
  "modified": "2025-12-19T18:31:17Z",
  "published": "2025-12-18T21:31:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-65566"
    },
    {
      "type": "WEB",
      "url": "https://github.com/omec-project/upf/issues/958"
    }
  ],
  "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:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-QXPX-J395-PW36

Vulnerability from github – Published: 2022-09-16 22:14 – Updated: 2022-09-19 19:26

Summary

TensorFlow vulnerable to segfault in `LowerBound` and `UpperBound`

Details

Impact

If LowerBound or UpperBound is given an emptysorted_inputs input, it results in a nullptr dereference, leading to a segfault that can be used to trigger a denial of service attack.

import tensorflow as tf

out_type = tf.int32
sorted_inputs = tf.constant([], shape=[10,0], dtype=tf.float32)
values = tf.constant([], shape=[10,10,0,10,0], dtype=tf.float32)
tf.raw_ops.LowerBound(sorted_inputs=sorted_inputs, values=values, out_type=out_type)

import tensorflow as tf

out_type = tf.int64
sorted_inputs = tf.constant([], shape=[2,2,0,0,0,0,0,2], dtype=tf.float32)
values = tf.constant(0.372660398, shape=[2,4], dtype=tf.float32)
tf.raw_ops.UpperBound(sorted_inputs=sorted_inputs, values=values, out_type=out_type)

Patches

We have patched the issue in GitHub commit bce3717eaef4f769019fd18e990464ca4a2efeea.

The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range.

For more information

Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.

Attribution

This vulnerability has been reported by Neophytos Christou, Secure Systems Labs, Brown University.

Severity

5.9 (Medium)


                  
                    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "tensorflow"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.7.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "tensorflow"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.8.0"
            },
            {
              "fixed": "2.8.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "tensorflow"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.9.0"
            },
            {
              "fixed": "2.9.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "tensorflow-cpu"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.7.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "tensorflow-cpu"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.8.0"
            },
            {
              "fixed": "2.8.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "tensorflow-cpu"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.9.0"
            },
            {
              "fixed": "2.9.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "tensorflow-gpu"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.7.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "tensorflow-gpu"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.8.0"
            },
            {
              "fixed": "2.8.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "tensorflow-gpu"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.9.0"
            },
            {
              "fixed": "2.9.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-35965"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-16T22:14:39Z",
    "nvd_published_at": "2022-09-16T21:15:00Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nIf `LowerBound` or `UpperBound` is given an empty`sorted_inputs` input, it results in a `nullptr` dereference, leading to a segfault that can be used to trigger a denial of service attack.\n```python\nimport tensorflow as tf\n\nout_type = tf.int32\nsorted_inputs = tf.constant([], shape=[10,0], dtype=tf.float32)\nvalues = tf.constant([], shape=[10,10,0,10,0], dtype=tf.float32)\ntf.raw_ops.LowerBound(sorted_inputs=sorted_inputs, values=values, out_type=out_type)\n```\n```python\nimport tensorflow as tf\n\nout_type = tf.int64\nsorted_inputs = tf.constant([], shape=[2,2,0,0,0,0,0,2], dtype=tf.float32)\nvalues = tf.constant(0.372660398, shape=[2,4], dtype=tf.float32)\ntf.raw_ops.UpperBound(sorted_inputs=sorted_inputs, values=values, out_type=out_type)\n```\n\n### Patches\nWe have patched the issue in GitHub commit [bce3717eaef4f769019fd18e990464ca4a2efeea](https://github.com/tensorflow/tensorflow/commit/bce3717eaef4f769019fd18e990464ca4a2efeea).\n\nThe fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range.\n\n\n### For more information\nPlease consult [our security guide](https://github.com/tensorflow/tensorflow/blob/master/SECURITY.md) for more information regarding the security model and how to contact us with issues and questions.\n\n\n### Attribution\nThis vulnerability has been reported by Neophytos Christou, Secure Systems Labs, Brown University.",
  "id": "GHSA-qxpx-j395-pw36",
  "modified": "2022-09-19T19:26:56Z",
  "published": "2022-09-16T22:14:39Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/tensorflow/tensorflow/security/advisories/GHSA-qxpx-j395-pw36"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-35965"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tensorflow/tensorflow/commit/bce3717eaef4f769019fd18e990464ca4a2efeea"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/tensorflow/tensorflow"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tensorflow/tensorflow/releases/tag/v2.10.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "TensorFlow vulnerable to segfault in `LowerBound` and `UpperBound`"
}

GHSA-QXVG-QH99-HG66

Vulnerability from github – Published: 2024-05-21 15:31 – Updated: 2024-12-24 18:30

Details

In the Linux kernel, the following vulnerability has been resolved:

ASoC: core: Fix Null-point-dereference in fmt_single_name()

Check the return value of devm_kstrdup() in case of Null-point-dereference.

Severity

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2021-47264"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T15:15:15Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: core: Fix Null-point-dereference in fmt_single_name()\n\nCheck the return value of devm_kstrdup() in case of\nNull-point-dereference.",
  "id": "GHSA-qxvg-qh99-hg66",
  "modified": "2024-12-24T18:30:48Z",
  "published": "2024-05-21T15:31:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47264"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/047fd16015a79180771650aa6ce71f68b2c23368"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0e2c9aeb00289f279b8181fbd4c20765127d8943"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/41daf6ba594d55f201c50280ebcd430590441da1"
    }
  ],
  "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"
    }
  ]
}

GHSA-QXX5-338V-JGWV

Vulnerability from github – Published: 2025-10-23 18:31 – Updated: 2025-10-23 18:31

Details

Audiofile v0.3.7 was discovered to contain a NULL pointer dereference via the ModuleState::setup function.

Severity

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2025-50950"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-23T16:16:30Z",
    "severity": "HIGH"
  },
  "details": "Audiofile v0.3.7 was discovered to contain a NULL pointer dereference via the ModuleState::setup function.",
  "id": "GHSA-qxx5-338v-jgwv",
  "modified": "2025-10-23T18:31:14Z",
  "published": "2025-10-23T18:31:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-50950"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mpruett/audiofile/issues/66"
    }
  ],
  "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:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-QXXX-QRJW-7JJX

Vulnerability from github – Published: 2022-05-17 02:30 – Updated: 2022-05-17 02:30

Details

When SWFTools 0.9.2 processes a crafted file in swfcombine, it can lead to a NULL Pointer Dereference in the swf_DeleteFilter() function in lib/modules/swffilter.c.

Severity

8.8 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2017-11096"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-07-07T18:29:00Z",
    "severity": "HIGH"
  },
  "details": "When SWFTools 0.9.2 processes a crafted file in swfcombine, it can lead to a NULL Pointer Dereference in the swf_DeleteFilter() function in lib/modules/swffilter.c.",
  "id": "GHSA-qxxx-qrjw-7jjx",
  "modified": "2022-05-17T02:30:01Z",
  "published": "2022-05-17T02:30:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-11096"
    },
    {
      "type": "WEB",
      "url": "https://github.com/matthiaskramm/swftools/issues/25"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-R233-7M73-5H45

Vulnerability from github – Published: 2026-01-25 15:30 – Updated: 2026-02-26 18:31

Details

In the Linux kernel, the following vulnerability has been resolved:

net/mlx5e: Don't store mlx5e_priv in mlx5e_dev devlink priv

mlx5e_priv is an unstable structure that can be memset(0) if profile attaching fails, mlx5e_priv in mlx5e_dev devlink private is used to reference the netdev and mdev associated with that struct. Instead, store netdev directly into mlx5e_dev and get mdev from the containing mlx5_adev aux device structure.

This fixes a kernel oops in mlx5e_remove when switchdev mode fails due to change profile failure.

$ devlink dev eswitch set pci/0000:00:03.0 mode switchdev Error: mlx5_core: Failed setting eswitch to offloads. dmesg: workqueue: Failed to create a rescuer kthread for wq "mlx5e": -EINTR mlx5_core 0012:03:00.1: mlx5e_netdev_init_profile:6214:(pid 37199): mlx5e_priv_init failed, err=-12 mlx5_core 0012:03:00.1 gpu3rdma1: mlx5e_netdev_change_profile: new profile init failed, -12 workqueue: Failed to create a rescuer kthread for wq "mlx5e": -EINTR mlx5_core 0012:03:00.1: mlx5e_netdev_init_profile:6214:(pid 37199): mlx5e_priv_init failed, err=-12 mlx5_core 0012:03:00.1 gpu3rdma1: mlx5e_netdev_change_profile: failed to rollback to orig profile, -12

$ devlink dev reload pci/0000:00:03.0 ==> oops

BUG: kernel NULL pointer dereference, address: 0000000000000520 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: Oops: 0000 [#1] SMP NOPTI CPU: 3 UID: 0 PID: 521 Comm: devlink Not tainted 6.18.0-rc5+ #117 PREEMPT(voluntary) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014 RIP: 0010:mlx5e_remove+0x68/0x130 RSP: 0018:ffffc900034838f0 EFLAGS: 00010246 RAX: ffff88810283c380 RBX: ffff888101874400 RCX: ffffffff826ffc45 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffff888102d789c0 R08: ffff8881007137f0 R09: ffff888100264e10 R10: ffffc90003483898 R11: ffffc900034838a0 R12: ffff888100d261a0 R13: ffff888100d261a0 R14: ffff8881018749a0 R15: ffff888101874400 FS: 00007f8565fea740(0000) GS:ffff88856a759000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000520 CR3: 000000010b11a004 CR4: 0000000000370ef0 Call Trace: device_release_driver_internal+0x19c/0x200 bus_remove_device+0xc6/0x130 device_del+0x160/0x3d0 ? devl_param_driverinit_value_get+0x2d/0x90 mlx5_detach_device+0x89/0xe0 mlx5_unload_one_devl_locked+0x3a/0x70 mlx5_devlink_reload_down+0xc8/0x220 devlink_reload+0x7d/0x260 devlink_nl_reload_doit+0x45b/0x5a0 genl_family_rcv_msg_doit+0xe8/0x140

Severity

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2026-22996"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-01-25T15:15:54Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5e: Don\u0027t store mlx5e_priv in mlx5e_dev devlink priv\n\nmlx5e_priv is an unstable structure that can be memset(0) if profile\nattaching fails, mlx5e_priv in mlx5e_dev devlink private is used to\nreference the netdev and mdev associated with that struct. Instead,\nstore netdev directly into mlx5e_dev and get mdev from the containing\nmlx5_adev aux device structure.\n\nThis fixes a kernel oops in mlx5e_remove when switchdev mode fails due\nto change profile failure.\n\n$ devlink dev eswitch set pci/0000:00:03.0 mode switchdev\nError: mlx5_core: Failed setting eswitch to offloads.\ndmesg:\nworkqueue: Failed to create a rescuer kthread for wq \"mlx5e\": -EINTR\nmlx5_core 0012:03:00.1: mlx5e_netdev_init_profile:6214:(pid 37199): mlx5e_priv_init failed, err=-12\nmlx5_core 0012:03:00.1 gpu3rdma1: mlx5e_netdev_change_profile: new profile init failed, -12\nworkqueue: Failed to create a rescuer kthread for wq \"mlx5e\": -EINTR\nmlx5_core 0012:03:00.1: mlx5e_netdev_init_profile:6214:(pid 37199): mlx5e_priv_init failed, err=-12\nmlx5_core 0012:03:00.1 gpu3rdma1: mlx5e_netdev_change_profile: failed to rollback to orig profile, -12\n\n$ devlink dev reload pci/0000:00:03.0 ==\u003e oops\n\nBUG: kernel NULL pointer dereference, address: 0000000000000520\n #PF: supervisor read access in kernel mode\n #PF: error_code(0x0000) - not-present page\nPGD 0 P4D 0\nOops: Oops: 0000 [#1] SMP NOPTI\nCPU: 3 UID: 0 PID: 521 Comm: devlink Not tainted 6.18.0-rc5+ #117 PREEMPT(voluntary)\nHardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014\nRIP: 0010:mlx5e_remove+0x68/0x130\nRSP: 0018:ffffc900034838f0 EFLAGS: 00010246\nRAX: ffff88810283c380 RBX: ffff888101874400 RCX: ffffffff826ffc45\nRDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000\nRBP: ffff888102d789c0 R08: ffff8881007137f0 R09: ffff888100264e10\nR10: ffffc90003483898 R11: ffffc900034838a0 R12: ffff888100d261a0\nR13: ffff888100d261a0 R14: ffff8881018749a0 R15: ffff888101874400\nFS:  00007f8565fea740(0000) GS:ffff88856a759000(0000) knlGS:0000000000000000\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000000000000520 CR3: 000000010b11a004 CR4: 0000000000370ef0\nCall Trace:\n \u003cTASK\u003e\n device_release_driver_internal+0x19c/0x200\n bus_remove_device+0xc6/0x130\n device_del+0x160/0x3d0\n ? devl_param_driverinit_value_get+0x2d/0x90\n mlx5_detach_device+0x89/0xe0\n mlx5_unload_one_devl_locked+0x3a/0x70\n mlx5_devlink_reload_down+0xc8/0x220\n devlink_reload+0x7d/0x260\n devlink_nl_reload_doit+0x45b/0x5a0\n genl_family_rcv_msg_doit+0xe8/0x140",
  "id": "GHSA-r233-7m73-5h45",
  "modified": "2026-02-26T18:31:35Z",
  "published": "2026-01-25T15:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22996"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/123eda2e5b1638e298e3a66bb1e64a8da92de5e1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a3d4f87d41f5140f1cf5c02fce5cdad2637f6244"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dcb2ad755a16cb0ecd2dc98234d71a6e216ae7fe"
    }
  ],
  "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"
    }
  ]
}

GHSA-R233-92JC-HRX3

Vulnerability from github – Published: 2026-06-01 15:30 – Updated: 2026-06-02 00:31

Details

A segmentation violation in the gf_isom_apple_set_tag_ex function (/isomedia/isom_write.c) of GPAC Project/MP4Box before 26.02.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.

Severity

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2025-60485"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-01T15:16:28Z",
    "severity": "MODERATE"
  },
  "details": "A segmentation violation in the gf_isom_apple_set_tag_ex function (/isomedia/isom_write.c) of GPAC Project/MP4Box before 26.02.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.",
  "id": "GHSA-r233-92jc-hrx3",
  "modified": "2026-06-02T00:31:54Z",
  "published": "2026-06-01T15:30:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-60485"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gpac/gpac/issues/3323"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gpac/gpac/commit/4860a1a6f128ccc9ae37b4b738d22029f9672457"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/52/README.md"
    },
    {
      "type": "WEB",
      "url": "https://infosec.exchange/@sigdevel/116662498332150083"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/06/01/11"
    }
  ],
  "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"
    }
  ]
}

GHSA-R24P-J496-7RXG

Vulnerability from github – Published: 2025-02-27 03:34 – Updated: 2025-03-07 12:31

Details

In the Linux kernel, the following vulnerability has been resolved:

powerpc/pseries/iommu: Don't unset window if it was never set

On pSeries, when user attempts to use the same vfio container used by different iommu group, the spapr_tce_set_window() returns -EPERM and the subsequent cleanup leads to the below crash.

Kernel attempted to read user page (308) - exploit attempt? BUG: Kernel NULL pointer dereference on read at 0x00000308 Faulting instruction address: 0xc0000000001ce358 Oops: Kernel access of bad area, sig: 11 [#1] NIP: c0000000001ce358 LR: c0000000001ce05c CTR: c00000000005add0 NIP [c0000000001ce358] spapr_tce_unset_window+0x3b8/0x510 LR [c0000000001ce05c] spapr_tce_unset_window+0xbc/0x510 Call Trace: spapr_tce_unset_window+0xbc/0x510 (unreliable) tce_iommu_attach_group+0x24c/0x340 [vfio_iommu_spapr_tce] vfio_container_attach_group+0xec/0x240 [vfio] vfio_group_fops_unl_ioctl+0x548/0xb00 [vfio] sys_ioctl+0x754/0x1580 system_call_exception+0x13c/0x330 system_call_vectored_common+0x15c/0x2ec --- interrupt: 3000

Fix this by having null check for the tbl passed to the spapr_tce_unset_window().

Severity

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2025-21713"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-27T02:15:14Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/pseries/iommu: Don\u0027t unset window if it was never set\n\nOn pSeries, when user attempts to use the same vfio container used by\ndifferent iommu group, the spapr_tce_set_window() returns -EPERM\nand the subsequent cleanup leads to the below crash.\n\n   Kernel attempted to read user page (308) - exploit attempt?\n   BUG: Kernel NULL pointer dereference on read at 0x00000308\n   Faulting instruction address: 0xc0000000001ce358\n   Oops: Kernel access of bad area, sig: 11 [#1]\n   NIP:  c0000000001ce358 LR: c0000000001ce05c CTR: c00000000005add0\n   \u003csnip\u003e\n   NIP [c0000000001ce358] spapr_tce_unset_window+0x3b8/0x510\n   LR [c0000000001ce05c] spapr_tce_unset_window+0xbc/0x510\n   Call Trace:\n     spapr_tce_unset_window+0xbc/0x510 (unreliable)\n     tce_iommu_attach_group+0x24c/0x340 [vfio_iommu_spapr_tce]\n     vfio_container_attach_group+0xec/0x240 [vfio]\n     vfio_group_fops_unl_ioctl+0x548/0xb00 [vfio]\n     sys_ioctl+0x754/0x1580\n     system_call_exception+0x13c/0x330\n     system_call_vectored_common+0x15c/0x2ec\n   \u003csnip\u003e\n   --- interrupt: 3000\n\nFix this by having null check for the tbl passed to the\nspapr_tce_unset_window().",
  "id": "GHSA-r24p-j496-7rxg",
  "modified": "2025-03-07T12:31:58Z",
  "published": "2025-02-27T03:34:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21713"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/17391cb2613b82f8c405570fea605af3255ff8d2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ac12372a13dab3f7a2762db240bd180de8ef1e5e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b853ff0b514c1df314246fcf94744005914b48cb"
    }
  ],
  "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"
    }
  ]
}

GHSA-R256-54F5-47P8

Vulnerability from github – Published: 2022-05-13 01:24 – Updated: 2022-05-13 01:24

Details

The igb_receive_skb function in drivers/net/igb/igb_main.c in the Intel Gigabit Ethernet (aka igb) subsystem in the Linux kernel before 2.6.34, when Single Root I/O Virtualization (SR-IOV) and promiscuous mode are enabled but no VLANs are registered, allows remote attackers to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact via a VLAN tagged frame.

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{
  "affected": [],
  "aliases": [
    "CVE-2010-4263"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-01-18T18:03:00Z",
    "severity": "HIGH"
  },
  "details": "The igb_receive_skb function in drivers/net/igb/igb_main.c in the Intel Gigabit Ethernet (aka igb) subsystem in the Linux kernel before 2.6.34, when Single Root I/O Virtualization (SR-IOV) and promiscuous mode are enabled but no VLANs are registered, allows remote attackers to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact via a VLAN tagged frame.",
  "id": "GHSA-r256-54f5-47p8",
  "modified": "2022-05-13T01:24:17Z",
  "published": "2022-05-13T01:24:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-4263"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.kernel.org/show_bug.cgi?id=15582"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=660188"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=31b24b955c3ebbb6f3008a6374e61cf7c05a193c"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=31b24b955c3ebbb6f3008a6374e61cf7c05a193c"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2010/12/06/3"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2010/12/06/9"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/42884"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/42890"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/46397"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2011-0007.html"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2011-0017.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/45208"
    },
    {
      "type": "WEB",
      "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-R2CQ-RW93-XWCH

Vulnerability from github – Published: 2024-07-29 15:30 – Updated: 2025-11-04 00:31

Details

In the Linux kernel, the following vulnerability has been resolved:

skmsg: Skip zero length skb in sk_msg_recvmsg

When running BPF selftests (./test_progs -t sockmap_basic) on a Loongarch platform, the following kernel panic occurs:

[...] Oops[#1]: CPU: 22 PID: 2824 Comm: test_progs Tainted: G OE 6.10.0-rc2+ #18 Hardware name: LOONGSON Dabieshan/Loongson-TC542F0, BIOS Loongson-UDK2018 ... ... ra: 90000000048bf6c0 sk_msg_recvmsg+0x120/0x560 ERA: 9000000004162774 copy_page_to_iter+0x74/0x1c0 CRMD: 000000b0 (PLV0 -IE -DA +PG DACF=CC DACM=CC -WE) PRMD: 0000000c (PPLV0 +PIE +PWE) EUEN: 00000007 (+FPE +SXE +ASXE -BTE) ECFG: 00071c1d (LIE=0,2-4,10-12 VS=7) ESTAT: 00010000 [PIL] (IS= ECode=1 EsubCode=0) BADV: 0000000000000040 PRID: 0014c011 (Loongson-64bit, Loongson-3C5000) Modules linked in: bpf_testmod(OE) xt_CHECKSUM xt_MASQUERADE xt_conntrack Process test_progs (pid: 2824, threadinfo=0000000000863a31, task=...) Stack : ... Call Trace: [<9000000004162774>] copy_page_to_iter+0x74/0x1c0 [<90000000048bf6c0>] sk_msg_recvmsg+0x120/0x560 [<90000000049f2b90>] tcp_bpf_recvmsg_parser+0x170/0x4e0 [<90000000049aae34>] inet_recvmsg+0x54/0x100 [<900000000481ad5c>] sock_recvmsg+0x7c/0xe0 [<900000000481e1a8>] __sys_recvfrom+0x108/0x1c0 [<900000000481e27c>] sys_recvfrom+0x1c/0x40 [<9000000004c076ec>] do_syscall+0x8c/0xc0 [<9000000003731da4>] handle_syscall+0xc4/0x160 Code: ... ---[ end trace 0000000000000000 ]--- Kernel panic - not syncing: Fatal exception Kernel relocated by 0x3510000 .text @ 0x9000000003710000 .data @ 0x9000000004d70000 .bss @ 0x9000000006469400 ---[ end Kernel panic - not syncing: Fatal exception ]--- [...]

This crash happens every time when running sockmap_skb_verdict_shutdown subtest in sockmap_basic.

This crash is because a NULL pointer is passed to page_address() in the sk_msg_recvmsg(). Due to the different implementations depending on the architecture, page_address(NULL) will trigger a panic on Loongarch platform but not on x86 platform. So this bug was hidden on x86 platform for a while, but now it is exposed on Loongarch platform. The root cause is that a zero length skb (skb->len == 0) was put on the queue.

This zero length skb is a TCP FIN packet, which was sent by shutdown(), invoked in test_sockmap_skb_verdict_shutdown():

shutdown(p1, SHUT_WR);

In this case, in sk_psock_skb_ingress_enqueue(), num_sge is zero, and no page is put to this sge (see sg_set_page in sg_set_page), but this empty sge is queued into ingress_msg list.

And in sk_msg_recvmsg(), this empty sge is used, and a NULL page is got by sg_page(sge). Pass this NULL page to copy_page_to_iter(), which passes it to kmap_local_page() and to page_address(), then kernel panics.

To solve this, we should skip this zero length skb. So in sk_msg_recvmsg(), if copy is zero, that means it's a zero length skb, skip invoking copy_page_to_iter(). We are using the EFAULT return triggered by copy_page_to_iter to check for is_fin in tcp_bpf.c.

Severity

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2024-41048"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-29T15:15:13Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nskmsg: Skip zero length skb in sk_msg_recvmsg\n\nWhen running BPF selftests (./test_progs -t sockmap_basic) on a Loongarch\nplatform, the following kernel panic occurs:\n\n  [...]\n  Oops[#1]:\n  CPU: 22 PID: 2824 Comm: test_progs Tainted: G           OE  6.10.0-rc2+ #18\n  Hardware name: LOONGSON Dabieshan/Loongson-TC542F0, BIOS Loongson-UDK2018\n     ... ...\n     ra: 90000000048bf6c0 sk_msg_recvmsg+0x120/0x560\n    ERA: 9000000004162774 copy_page_to_iter+0x74/0x1c0\n   CRMD: 000000b0 (PLV0 -IE -DA +PG DACF=CC DACM=CC -WE)\n   PRMD: 0000000c (PPLV0 +PIE +PWE)\n   EUEN: 00000007 (+FPE +SXE +ASXE -BTE)\n   ECFG: 00071c1d (LIE=0,2-4,10-12 VS=7)\n  ESTAT: 00010000 [PIL] (IS= ECode=1 EsubCode=0)\n   BADV: 0000000000000040\n   PRID: 0014c011 (Loongson-64bit, Loongson-3C5000)\n  Modules linked in: bpf_testmod(OE) xt_CHECKSUM xt_MASQUERADE xt_conntrack\n  Process test_progs (pid: 2824, threadinfo=0000000000863a31, task=...)\n  Stack : ...\n  Call Trace:\n  [\u003c9000000004162774\u003e] copy_page_to_iter+0x74/0x1c0\n  [\u003c90000000048bf6c0\u003e] sk_msg_recvmsg+0x120/0x560\n  [\u003c90000000049f2b90\u003e] tcp_bpf_recvmsg_parser+0x170/0x4e0\n  [\u003c90000000049aae34\u003e] inet_recvmsg+0x54/0x100\n  [\u003c900000000481ad5c\u003e] sock_recvmsg+0x7c/0xe0\n  [\u003c900000000481e1a8\u003e] __sys_recvfrom+0x108/0x1c0\n  [\u003c900000000481e27c\u003e] sys_recvfrom+0x1c/0x40\n  [\u003c9000000004c076ec\u003e] do_syscall+0x8c/0xc0\n  [\u003c9000000003731da4\u003e] handle_syscall+0xc4/0x160\n  Code: ...\n  ---[ end trace 0000000000000000 ]---\n  Kernel panic - not syncing: Fatal exception\n  Kernel relocated by 0x3510000\n   .text @ 0x9000000003710000\n   .data @ 0x9000000004d70000\n   .bss  @ 0x9000000006469400\n  ---[ end Kernel panic - not syncing: Fatal exception ]---\n  [...]\n\nThis crash happens every time when running sockmap_skb_verdict_shutdown\nsubtest in sockmap_basic.\n\nThis crash is because a NULL pointer is passed to page_address() in the\nsk_msg_recvmsg(). Due to the different implementations depending on the\narchitecture, page_address(NULL) will trigger a panic on Loongarch\nplatform but not on x86 platform. So this bug was hidden on x86 platform\nfor a while, but now it is exposed on Loongarch platform. The root cause\nis that a zero length skb (skb-\u003elen == 0) was put on the queue.\n\nThis zero length skb is a TCP FIN packet, which was sent by shutdown(),\ninvoked in test_sockmap_skb_verdict_shutdown():\n\n\tshutdown(p1, SHUT_WR);\n\nIn this case, in sk_psock_skb_ingress_enqueue(), num_sge is zero, and no\npage is put to this sge (see sg_set_page in sg_set_page), but this empty\nsge is queued into ingress_msg list.\n\nAnd in sk_msg_recvmsg(), this empty sge is used, and a NULL page is got by\nsg_page(sge). Pass this NULL page to copy_page_to_iter(), which passes it\nto kmap_local_page() and to page_address(), then kernel panics.\n\nTo solve this, we should skip this zero length skb. So in sk_msg_recvmsg(),\nif copy is zero, that means it\u0027s a zero length skb, skip invoking\ncopy_page_to_iter(). We are using the EFAULT return triggered by\ncopy_page_to_iter to check for is_fin in tcp_bpf.c.",
  "id": "GHSA-r2cq-rw93-xwch",
  "modified": "2025-11-04T00:31:00Z",
  "published": "2024-07-29T15:30:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-41048"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/195b7bcdfc5adc5b2468f279dd9eb7eebd2e7632"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b180739b45a38b4caa88fe16bb5273072e6613dc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f0c18025693707ec344a70b6887f7450bf4c826b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f8bd689f37f4198a4c61c4684f591ba639595b97"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fb61d7b9fb6ef0032de469499a54dab4c7260d0d"
    },
    {
      "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"
    }
  ]
}

CWE-476

NULL Pointer Dereference

GHSA-QXMC-XMP5-2RHF

GHSA-QXPX-J395-PW36

Impact

Patches

For more information

Attribution

GHSA-QXVG-QH99-HG66

GHSA-QXX5-338V-JGWV

GHSA-QXXX-QRJW-7JJX

GHSA-R233-7M73-5H45

GHSA-R233-92JC-HRX3

GHSA-R24P-J496-7RXG

GHSA-R256-54F5-47P8

GHSA-R2CQ-RW93-XWCH

Mitigation MIT-56

Mitigation

Mitigation

Mitigation

Mitigation