ghsa-x8c3-73fg-wc6p
Vulnerability from github
Published
2024-10-21 12:30
Modified
2024-10-23 21:30
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Details

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

wifi: rtw89: remove unused C2H event ID RTW89_MAC_C2H_FUNC_READ_WOW_CAM to prevent out-of-bounds reading

The handler of firmware C2H event RTW89_MAC_C2H_FUNC_READ_WOW_CAM isn't implemented, but driver expects number of handlers is NUM_OF_RTW89_MAC_C2H_FUNC_WOW causing out-of-bounds access. Fix it by removing ID.

Addresses-Coverity-ID: 1598775 ("Out-of-bounds read")

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2024-47721"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T12:15:08Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw89: remove unused C2H event ID RTW89_MAC_C2H_FUNC_READ_WOW_CAM to prevent out-of-bounds reading\n\nThe handler of firmware C2H event RTW89_MAC_C2H_FUNC_READ_WOW_CAM isn\u0027t\nimplemented, but driver expects number of handlers is\nNUM_OF_RTW89_MAC_C2H_FUNC_WOW causing out-of-bounds access. Fix it by\nremoving ID.\n\nAddresses-Coverity-ID: 1598775 (\"Out-of-bounds read\")",
  "id": "GHSA-x8c3-73fg-wc6p",
  "modified": "2024-10-23T21:30:28Z",
  "published": "2024-10-21T12:30:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47721"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/10463308b9454f534d03300cf679bc4b3d078f46"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2c9c2d1a20916589497a7facbea3e82cabec4ab8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/56310ddb50b190b3390fdc974aec455d0a516bd2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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