github - ghsa-c83g-5qwq-vrfj

ghsa-c83g-5qwq-vrfj

Vulnerability from github

Published

2024-10-21 21:30

Modified

2024-12-14 21:31

Severity ?

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

Details

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

driver core: bus: Fix double free in driver API bus_register()

For bus_register(), any error which happens after kset_register() will cause that @priv are freed twice, fixed by setting @priv with NULL after the first free.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-50055"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T20:15:17Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndriver core: bus: Fix double free in driver API bus_register()\n\nFor bus_register(), any error which happens after kset_register() will\ncause that @priv are freed twice, fixed by setting @priv with NULL after\nthe first free.",
  "id": "GHSA-c83g-5qwq-vrfj",
  "modified": "2024-12-14T21:31:33Z",
  "published": "2024-10-21T21:30:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-50055"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4797953712214ea57a437443bb0ad6d1e0646d70"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5be4bc1c73ca389a96d418a52054d897c6fe6d21"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9ce15f68abedfae7ae0a35e95895aeddfd0f0c6a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bfa54a793ba77ef696755b66f3ac4ed00c7d1248"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d885c464c25018b81a6b58f5d548fc2e3ef87dd1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fc1f391a71a3ee88291e205cffd673fe24d99266"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-50055

Vulnerability from cvelistv5

Published

2024-10-21 19:39

Modified

2024-12-19 09:32

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: driver core: bus: Fix double free in driver API bus_register() For bus_register(), any error which happens after kset_register() will cause that @priv are freed twice, fixed by setting @priv with NULL after the first free.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/5be4bc1c73ca389a96d418a52054d897c6fe6d21
	https://git.kernel.org/stable/c/4797953712214ea57a437443bb0ad6d1e0646d70
	https://git.kernel.org/stable/c/fc1f391a71a3ee88291e205cffd673fe24d99266
	https://git.kernel.org/stable/c/d885c464c25018b81a6b58f5d548fc2e3ef87dd1
	https://git.kernel.org/stable/c/9ce15f68abedfae7ae0a35e95895aeddfd0f0c6a
	https://git.kernel.org/stable/c/bfa54a793ba77ef696755b66f3ac4ed00c7d1248

Impacted products

Vendor

Product

Version

▼

Linux

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

Linux

Show details on NVD website

JSON

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        "metrics": [
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              "content": {
                "id": "CVE-2024-50055",
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                  },
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                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-22T13:23:36.877414Z",
                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2024-10-22T13:28:43.087Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          "versions": [
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              "status": "unaffected",
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      ],
      "providerMetadata": {
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    "datePublished": "2024-10-21T19:39:46.476Z",
    "dateReserved": "2024-10-21T19:36:19.938Z",
    "dateUpdated": "2024-12-19T09:32:07.282Z",
    "state": "PUBLISHED"
  },
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  "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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