ghsa-6892-j46w-9wqm
Vulnerability from github
Published
2024-10-21 21:30
Modified
2024-10-24 21:31
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

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

ethernet: aeroflex: fix potential skb leak in greth_init_rings()

The greth_init_rings() function won't free the newly allocated skb when dma_mapping_error() returns error, so add dev_kfree_skb() to fix it.

Compile tested only.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-48958"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T20:15:07Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nethernet: aeroflex: fix potential skb leak in greth_init_rings()\n\nThe greth_init_rings() function won\u0027t free the newly allocated skb when\ndma_mapping_error() returns error, so add dev_kfree_skb() to fix it.\n\nCompile tested only.",
  "id": "GHSA-6892-j46w-9wqm",
  "modified": "2024-10-24T21:31:02Z",
  "published": "2024-10-21T21:30:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48958"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/063a932b64db3317ec020c94466fe52923a15f60"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/223654e2e2c8d05347cd8e300f8d1ec6023103dd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/87277bdf2c370ab2d07cfe77dfa9b37f82bbe1e5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/99669d94ce145389f1d6f197e6e18ed50d43fb76"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bfaa8f6c5b84b295dd73b0138b57c5555ca12b1c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c7adcbd0fd3fde1b19150c3e955fb4a30c5bd9b7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cb1e293f858e5e1152b8791047ed4bdaaf392189"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dd62867a6383f78f75f07039394aac25924a3307"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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