ghsa-f2xw-g7hm-66qr
Vulnerability from github
Published
2024-07-16 15:30
Modified
2024-07-23 18:31
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:

staging: gdm724x: fix use after free in gdm_lte_rx()

The netif_rx_ni() function frees the skb so we can't dereference it to save the skb->len.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-48851"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-16T13:15:12Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: gdm724x: fix use after free in gdm_lte_rx()\n\nThe netif_rx_ni() function frees the skb so we can\u0027t dereference it to\nsave the skb-\u003elen.",
  "id": "GHSA-f2xw-g7hm-66qr",
  "modified": "2024-07-23T18:31:07Z",
  "published": "2024-07-16T15:30:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48851"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1fb9dd3787495b4deb0efe66c58306b65691a48f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/403e3afe241b62401de1f8629c9c6b9b3d69dbff"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/48ecdf3e29a6e514e8196691589c7dfc6c4ac169"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6d9700b445098dbbce0caff4b8cfca214cf1e757"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6dc7b87c62423bfa68139fe95e85028aab584c9a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/83a9c886c2b5a0d28c0b37e1736b47f38d61332a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d39dc79513e99147b4c158a8a9e46743e23944f5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fc7f750dc9d102c1ed7bbe4591f991e770c99033"
    }
  ],
  "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"
    }
  ]
}


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