ghsa-j54f-wwr3-4rxm
Vulnerability from github
Published
2025-03-10 21:31
Modified
2025-03-10 21:31
Severity ?
4.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

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

tcp: Fix a data-race around sysctl_tcp_probe_interval.

While reading sysctl_tcp_probe_interval, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49593"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:34Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ntcp: Fix a data-race around sysctl_tcp_probe_interval.\n\nWhile reading sysctl_tcp_probe_interval, it can be changed concurrently.\nThus, we need to add READ_ONCE() to its reader.",
  "id": "GHSA-j54f-wwr3-4rxm",
  "modified": "2025-03-10T21:31:11Z",
  "published": "2025-03-10T21:31:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49593"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2a85388f1d94a9f8b5a529118a2c5eaa0520d85c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/73a11588751a2c13f25d9da8117efc9a79b1843f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/80dabd089086e6553b7acfcff2ec223bdada87a1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b14cc8afbbcbc6dce4797913c0b85266b897f541"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b3798d3519eda9c409bb0815b0102f27ec42468d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c61aede097d350d890fa1edc9521b0072e14a0b8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e6b6f027e2854a51f345a5e3e808d7a88001d4f8"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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