github - ghsa-c8pq-47pf-5pgc

ghsa-c8pq-47pf-5pgc

Vulnerability from github

Published

2025-04-16 15:34

Modified

2025-04-29 21:31

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

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

staging: gpib: Fix Oops after disconnect in agilent usb

If the agilent usb dongle is disconnected subsequent calls to the driver cause a NULL dereference Oops as the bus_interface is set to NULL on disconnect.

This problem was introduced by setting usb_dev from the bus_interface for dev_xxx messages.

Previously bus_interface was checked for NULL only in the functions directly calling usb_fill_bulk_urb or usb_control_msg.

Check for valid bus_interface on all interface entry points and return -ENODEV if it is NULL.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-22051"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-16T15:15:58Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: gpib: Fix Oops after disconnect in agilent usb\n\nIf the agilent usb dongle is disconnected subsequent calls to the\ndriver cause a NULL dereference Oops as the bus_interface\nis set to NULL on disconnect.\n\nThis problem was introduced by setting usb_dev from the bus_interface\nfor dev_xxx messages.\n\nPreviously bus_interface was checked for NULL only in the functions\ndirectly calling usb_fill_bulk_urb or usb_control_msg.\n\nCheck for valid bus_interface on all interface entry points\nand return -ENODEV if it is NULL.",
  "id": "GHSA-c8pq-47pf-5pgc",
  "modified": "2025-04-29T21:31:47Z",
  "published": "2025-04-16T15:34:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-22051"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/50ef6e45bec79da4c5a01fad4dc23466ba255099"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8491e73a5223acb0a4b4d78c3f8b96aa9c5e774d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e88633705078f40391a9afc6cc8ea3025e6f692b"
    }
  ],
  "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"
    }
  ]
}

cve-2025-22051

Vulnerability from cvelistv5

Published

2025-04-16 14:12

Modified

2025-04-16 14:12

Severity ?

Summary

staging: gpib: Fix Oops after disconnect in agilent usb

References

▼	URL	Tags
	https://git.kernel.org/stable/c/e88633705078f40391a9afc6cc8ea3025e6f692b
	https://git.kernel.org/stable/c/50ef6e45bec79da4c5a01fad4dc23466ba255099
	https://git.kernel.org/stable/c/8491e73a5223acb0a4b4d78c3f8b96aa9c5e774d

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/staging/gpib/agilent_82357a/agilent_82357a.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "e88633705078f40391a9afc6cc8ea3025e6f692b",
              "status": "affected",
              "version": "fbae7090f30c1bd5a351d0c8f82b6a635718b8d8",
              "versionType": "git"
            },
            {
              "lessThan": "50ef6e45bec79da4c5a01fad4dc23466ba255099",
              "status": "affected",
              "version": "fbae7090f30c1bd5a351d0c8f82b6a635718b8d8",
              "versionType": "git"
            },
            {
              "lessThan": "8491e73a5223acb0a4b4d78c3f8b96aa9c5e774d",
              "status": "affected",
              "version": "fbae7090f30c1bd5a351d0c8f82b6a635718b8d8",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/staging/gpib/agilent_82357a/agilent_82357a.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.13"
            },
            {
              "lessThan": "6.13",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.13.*",
              "status": "unaffected",
              "version": "6.13.11",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.15-rc1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: gpib: Fix Oops after disconnect in agilent usb\n\nIf the agilent usb dongle is disconnected subsequent calls to the\ndriver cause a NULL dereference Oops as the bus_interface\nis set to NULL on disconnect.\n\nThis problem was introduced by setting usb_dev from the bus_interface\nfor dev_xxx messages.\n\nPreviously bus_interface was checked for NULL only in the functions\ndirectly calling usb_fill_bulk_urb or usb_control_msg.\n\nCheck for valid bus_interface on all interface entry points\nand return -ENODEV if it is NULL."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-04-16T14:12:09.761Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/e88633705078f40391a9afc6cc8ea3025e6f692b"
        },
        {
          "url": "https://git.kernel.org/stable/c/50ef6e45bec79da4c5a01fad4dc23466ba255099"
        },
        {
          "url": "https://git.kernel.org/stable/c/8491e73a5223acb0a4b4d78c3f8b96aa9c5e774d"
        }
      ],
      "title": "staging: gpib: Fix Oops after disconnect in agilent usb",
      "x_generator": {
        "engine": "bippy-7c5fe7eed585"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-22051",
    "datePublished": "2025-04-16T14:12:09.761Z",
    "dateReserved": "2024-12-29T08:45:45.811Z",
    "dateUpdated": "2025-04-16T14:12:09.761Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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