github - ghsa-x858-gx5h-mfp9

ghsa-x858-gx5h-mfp9

Vulnerability from github

Published

2024-05-21 15:31

Modified

2024-05-21 15:31

Details

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

i2c: acpi: fix resource leak in reconfiguration device addition

acpi_i2c_find_adapter_by_handle() calls bus_find_device() which takes a reference on the adapter which is never released which will result in a reference count leak and render the adapter unremovable. Make sure to put the adapter after creating the client in the same manner that we do for OF.

[wsa: fixed title]

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{
  "affected": [],
  "aliases": [
    "CVE-2021-47425"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T15:15:27Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: acpi: fix resource leak in reconfiguration device addition\n\nacpi_i2c_find_adapter_by_handle() calls bus_find_device() which takes a\nreference on the adapter which is never released which will result in a\nreference count leak and render the adapter unremovable.  Make sure to\nput the adapter after creating the client in the same manner that we do\nfor OF.\n\n[wsa: fixed title]",
  "id": "GHSA-x858-gx5h-mfp9",
  "modified": "2024-05-21T15:31:45Z",
  "published": "2024-05-21T15:31:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47425"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3d9d458a8aaafa47268ea4f1b4114a9f12927989"
    },
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    },
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      "url": "https://git.kernel.org/stable/c/6558b646ce1c2a872fe1c2c7cb116f05a2c1950f"
    },
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    },
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  "schema_version": "1.4.0",
  "severity": []
}

cve-2021-47425

Vulnerability from cvelistv5

Published

2024-05-21 15:04

Modified

2024-12-19 07:41

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: i2c: acpi: fix resource leak in reconfiguration device addition acpi_i2c_find_adapter_by_handle() calls bus_find_device() which takes a reference on the adapter which is never released which will result in a reference count leak and render the adapter unremovable. Make sure to put the adapter after creating the client in the same manner that we do for OF. [wsa: fixed title]

References

▼	URL	Tags
	https://git.kernel.org/stable/c/b8090a84d7758b929d348bafbd86bb7a10c5fb63
	https://git.kernel.org/stable/c/3d9d458a8aaafa47268ea4f1b4114a9f12927989
	https://git.kernel.org/stable/c/60bacf259e8c2eb2324f3e13275200baaee9494b
	https://git.kernel.org/stable/c/f86de018fd7a24ee07372d55ffa7824f0c674a95
	https://git.kernel.org/stable/c/90f1077c9184ec2ae9989e4642f211263f301694
	https://git.kernel.org/stable/c/6558b646ce1c2a872fe1c2c7cb116f05a2c1950f

Impacted products

Vendor

Product

Version

▼

Linux

Version: 525e6fabeae286848592363bda13bc34b59bb5ac
Version: 525e6fabeae286848592363bda13bc34b59bb5ac
Version: 525e6fabeae286848592363bda13bc34b59bb5ac
Version: 525e6fabeae286848592363bda13bc34b59bb5ac
Version: 525e6fabeae286848592363bda13bc34b59bb5ac
Version: 525e6fabeae286848592363bda13bc34b59bb5ac

Linux

Version: 4.8

Show details on NVD website

JSON

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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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