github - ghsa-7576-jc69-87m3

ghsa-7576-jc69-87m3

Vulnerability from github

Published

2024-06-19 15:30

Modified

2024-06-19 15:30

Details

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

media: i2c: et8ek8: Don't strip remove function when driver is builtin

Using __exit for the remove function results in the remove callback being discarded with CONFIG_VIDEO_ET8EK8=y. When such a device gets unbound (e.g. using sysfs or hotplug), the driver is just removed without the cleanup being performed. This results in resource leaks. Fix it by compiling in the remove callback unconditionally.

This also fixes a W=1 modpost warning:

WARNING: modpost: drivers/media/i2c/et8ek8/et8ek8: section mismatch in reference: et8ek8_i2c_driver+0x10 (section: .data) -> et8ek8_remove (section: .exit.text)

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{
  "affected": [],
  "aliases": [
    "CVE-2024-38611"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-06-19T14:15:20Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: i2c: et8ek8: Don\u0027t strip remove function when driver is builtin\n\nUsing __exit for the remove function results in the remove callback\nbeing discarded with CONFIG_VIDEO_ET8EK8=y. When such a device gets\nunbound (e.g. using sysfs or hotplug), the driver is just removed\nwithout the cleanup being performed. This results in resource leaks. Fix\nit by compiling in the remove callback unconditionally.\n\nThis also fixes a W=1 modpost warning:\n\n\tWARNING: modpost: drivers/media/i2c/et8ek8/et8ek8: section mismatch in reference: et8ek8_i2c_driver+0x10 (section: .data) -\u003e et8ek8_remove (section: .exit.text)",
  "id": "GHSA-7576-jc69-87m3",
  "modified": "2024-06-19T15:30:54Z",
  "published": "2024-06-19T15:30:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-38611"
    },
    {
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  "schema_version": "1.4.0",
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}

cve-2024-38611

Vulnerability from cvelistv5

Published

2024-06-19 13:56

Modified

2024-11-05 09:30

Severity ?

Summary

media: i2c: et8ek8: Don't strip remove function when driver is builtin

References

▼	URL	Tags
	https://git.kernel.org/stable/c/c1a3803e5bb91c13e9ad582003e4288f67f06cd9
	https://git.kernel.org/stable/c/43fff07e4b1956d0e5cf23717507e438278ea3d9
	https://git.kernel.org/stable/c/904db2ba44ae60641b6378c5013254d09acf5e80
	https://git.kernel.org/stable/c/545b215736c5c4b354e182d99c578a472ac9bfce

Impacted products

Vendor

Product

Version

▼

Linux

Version: c5254e72b8ed
Version: c5254e72b8ed
Version: c5254e72b8ed
Version: c5254e72b8ed

Linux

Version: 4.11

Show details on NVD website

JSON

To clipboard

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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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