github - ghsa-cx4r-42r4-r5r4

GHSA-CX4R-42R4-R5R4

Vulnerability from github – Published: 2024-04-17 18:31 – Updated: 2025-09-16 18:31

Details

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

usb: ulpi: Fix debugfs directory leak

The ULPI per-device debugfs root is named after the ulpi device's parent, but ulpi_unregister_interface tries to remove a debugfs directory named after the ulpi device itself. This results in the directory sticking around and preventing subsequent (deferred) probes from succeeding. Change the directory name to match the ulpi device.

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-2024-26919"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-17T16:15:08Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: ulpi: Fix debugfs directory leak\n\nThe ULPI per-device debugfs root is named after the ulpi device\u0027s\nparent, but ulpi_unregister_interface tries to remove a debugfs\ndirectory named after the ulpi device itself. This results in the\ndirectory sticking around and preventing subsequent (deferred) probes\nfrom succeeding. Change the directory name to match the ulpi device.",
  "id": "GHSA-cx4r-42r4-r5r4",
  "modified": "2025-09-16T18:31:18Z",
  "published": "2024-04-17T18:31:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26919"
    },
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    },
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      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/33713945cc92ea9c4a1a9479d5c1b7acb7fc4df3"
    },
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      "url": "https://git.kernel.org/stable/c/3caf2b2ad7334ef35f55b95f3e1b138c6f77b368"
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      "type": "WEB",
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  "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-2024-26919 (GCVE-0-2024-26919)

Vulnerability from cvelistv5 – Published: 2024-04-17 15:59 – Updated: 2025-05-04 08:59

Summary

In the Linux kernel, the following vulnerability has been resolved: usb: ulpi: Fix debugfs directory leak The ULPI per-device debugfs root is named after the ulpi device's parent, but ulpi_unregister_interface tries to remove a debugfs directory named after the ulpi device itself. This results in the directory sticking around and preventing subsequent (deferred) probes from succeeding. Change the directory name to match the ulpi device.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/d31b886ed6a509521…
	https://git.kernel.org/stable/c/330d22aba17a4d30a…
	https://git.kernel.org/stable/c/33713945cc92ea9c4…
	https://git.kernel.org/stable/c/3caf2b2ad7334ef35…

Impacted products

Vendor

Product

Version

Linux

Affected: bd0a0a024f2a41e7cc8eadb9862f82c45884b69c , < d31b886ed6a5095214062ee4fb55037eb930adb6 (git)
Affected: bd0a0a024f2a41e7cc8eadb9862f82c45884b69c , < 330d22aba17a4d30a56f007d0f51291d7e00862b (git)
Affected: bd0a0a024f2a41e7cc8eadb9862f82c45884b69c , < 33713945cc92ea9c4a1a9479d5c1b7acb7fc4df3 (git)
Affected: bd0a0a024f2a41e7cc8eadb9862f82c45884b69c , < 3caf2b2ad7334ef35f55b95f3e1b138c6f77b368 (git)

Linux

Affected: 5.18
Unaffected: 0 , < 5.18 (semver)
Unaffected: 6.1.79 , ≤ 6.1.* (semver)
Unaffected: 6.6.18 , ≤ 6.6.* (semver)
Unaffected: 6.7.6 , ≤ 6.7.* (semver)
Unaffected: 6.8 , ≤ * (original_commit_for_fix)

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-CX4R-42R4-R5R4

CVE-2024-26919 (GCVE-0-2024-26919)

Tags

Sightings

Nomenclature