github - ghsa-54qq-rr2g-7v9v

ghsa-54qq-rr2g-7v9v

Vulnerability from github

Published

2024-04-28 15:30

Modified

2024-04-28 15:30

Details

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

i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction()

memcpy() is called in a loop while 'operation->length' upper bound is not checked and 'data_idx' also increments.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-48632"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-28T13:15:06Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction()\n\nmemcpy() is called in a loop while \u0027operation-\u003elength\u0027 upper bound\nis not checked and \u0027data_idx\u0027 also increments.",
  "id": "GHSA-54qq-rr2g-7v9v",
  "modified": "2024-04-28T15:30:29Z",
  "published": "2024-04-28T15:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48632"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3b5ab5fbe69ebbee5692c72b05071a43fc0655d8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/48ee0a864d1af02eea98fc825cc230d61517a71e"
    },
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      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dc2a0c587006f29b724069740c48654b9dcaebd2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/de24aceb07d426b6f1c59f33889d6a964770547b"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2022-48632

Vulnerability from cvelistv5

Published

2024-04-28 12:59

Modified

2024-11-04 12:13

Severity ?

Summary

i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction()

References

▼	URL	Tags
	https://git.kernel.org/stable/c/48ee0a864d1af02eea98fc825cc230d61517a71e
	https://git.kernel.org/stable/c/dc2a0c587006f29b724069740c48654b9dcaebd2
	https://git.kernel.org/stable/c/3b5ab5fbe69ebbee5692c72b05071a43fc0655d8
	https://git.kernel.org/stable/c/de24aceb07d426b6f1c59f33889d6a964770547b

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

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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