github - ghsa-qjjr-vrx2-c9cp

ghsa-qjjr-vrx2-c9cp

Vulnerability from github

Published

2025-09-11 18:35

Modified

2025-09-11 18:35

Details

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

usb: core: config: Prevent OOB read in SS endpoint companion parsing

usb_parse_ss_endpoint_companion() checks descriptor type before length, enabling a potentially odd read outside of the buffer size.

Fix this up by checking the size first before looking at any of the fields in the descriptor.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2025-39760"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-11T17:15:39Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: core: config: Prevent OOB read in SS endpoint companion parsing\n\nusb_parse_ss_endpoint_companion() checks descriptor type before length,\nenabling a potentially odd read outside of the buffer size.\n\nFix this up by checking the size first before looking at any of the\nfields in the descriptor.",
  "id": "GHSA-qjjr-vrx2-c9cp",
  "modified": "2025-09-11T18:35:52Z",
  "published": "2025-09-11T18:35:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-39760"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/058ad2b722812708fe90567875704ae36563e33b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4fe6f472f0beef4281e6f03bc38a910a33be663f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5badd56c711e2c8371d1670f9bd486697575423c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5c3097ede7835d3caf6543eb70ff689af4550cd2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9512510cee7d1becdb0e9413fdd3ab783e4e30ee"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9843bcb187cb933861f7805022e6873905f669e4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b10e0f868067c6f25bbfabdcf3e1e6432c24ca55"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cf16f408364efd8a68f39011a3b073c83a03612d"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2025-39760 (GCVE-0-2025-39760)

Vulnerability from cvelistv5

Published

2025-09-11 16:52

Modified

2025-09-11 16:52

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: usb: core: config: Prevent OOB read in SS endpoint companion parsing usb_parse_ss_endpoint_companion() checks descriptor type before length, enabling a potentially odd read outside of the buffer size. Fix this up by checking the size first before looking at any of the fields in the descriptor.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/5c3097ede7835d3caf6543eb70ff689af4550cd2
	https://git.kernel.org/stable/c/058ad2b722812708fe90567875704ae36563e33b
	https://git.kernel.org/stable/c/b10e0f868067c6f25bbfabdcf3e1e6432c24ca55
	https://git.kernel.org/stable/c/5badd56c711e2c8371d1670f9bd486697575423c
	https://git.kernel.org/stable/c/9512510cee7d1becdb0e9413fdd3ab783e4e30ee
	https://git.kernel.org/stable/c/4fe6f472f0beef4281e6f03bc38a910a33be663f
	https://git.kernel.org/stable/c/9843bcb187cb933861f7805022e6873905f669e4
	https://git.kernel.org/stable/c/cf16f408364efd8a68f39011a3b073c83a03612d

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Linux

Show details on NVD website

JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/core/config.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "status": "affected",
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              "versionType": "git"
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              "versionType": "git"
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              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/core/config.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.241",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.190",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.149",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.103",
              "versionType": "semver"
            },
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              "status": "unaffected",
              "version": "6.12.43",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.15.*",
              "status": "unaffected",
              "version": "6.15.11",
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            },
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              "lessThanOrEqual": "6.16.*",
              "status": "unaffected",
              "version": "6.16.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.17-rc1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: core: config: Prevent OOB read in SS endpoint companion parsing\n\nusb_parse_ss_endpoint_companion() checks descriptor type before length,\nenabling a potentially odd read outside of the buffer size.\n\nFix this up by checking the size first before looking at any of the\nfields in the descriptor."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-11T16:52:29.045Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
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        },
        {
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        },
        {
          "url": "https://git.kernel.org/stable/c/cf16f408364efd8a68f39011a3b073c83a03612d"
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      ],
      "title": "usb: core: config: Prevent OOB read in SS endpoint companion parsing",
      "x_generator": {
        "engine": "bippy-1.2.0"
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2025-39760",
    "datePublished": "2025-09-11T16:52:29.045Z",
    "dateReserved": "2025-04-16T07:20:57.126Z",
    "dateUpdated": "2025-09-11T16:52:29.045Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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