ghsa-8wgh-w2f4-v692
Vulnerability from github
Published
2024-05-17 15:31
Modified
2024-11-07 00:30
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Details

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

net/mlx5e: fix a double-free in arfs_create_groups

When in allocated by kvzalloc fails, arfs_create_groups will free ft->g and return an error. However, arfs_create_table, the only caller of arfs_create_groups, will hold this error and call to mlx5e_destroy_flow_table, in which the ft->g will be freed again.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-35835"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-17T14:15:20Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5e: fix a double-free in arfs_create_groups\n\nWhen `in` allocated by kvzalloc fails, arfs_create_groups will free\nft-\u003eg and return an error. However, arfs_create_table, the only caller of\narfs_create_groups, will hold this error and call to\nmlx5e_destroy_flow_table, in which the ft-\u003eg will be freed again.",
  "id": "GHSA-8wgh-w2f4-v692",
  "modified": "2024-11-07T00:30:35Z",
  "published": "2024-05-17T15:31:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-35835"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2501afe6c4c9829d03abe9a368b83d9ea1b611b7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3c6d5189246f590e4e1f167991558bdb72a4738b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/42876db001bbea7558e8676d1019f08f9390addb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/66cc521a739ccd5da057a1cb3d6346c6d0e7619b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b21db3f1ab7967a81d6bbd328d28fe5a4c07a8a7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c57ca114eb00e03274dd38108d07a3750fa3c056"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cf116d9c3c2aebd653c2dfab5b10c278e9ec3ee5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e3d3ed8c152971dbe64c92c9ecb98fdb52abb629"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}


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