ghsa-2qph-m57g-q5r9
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 data-races around sysctl_tcp_recovery.

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

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49574"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:33Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ntcp: Fix data-races around sysctl_tcp_recovery.\n\nWhile reading sysctl_tcp_recovery, it can be changed concurrently.\nThus, we need to add READ_ONCE() to its readers.",
  "id": "GHSA-2qph-m57g-q5r9",
  "modified": "2025-03-10T21:31:10Z",
  "published": "2025-03-10T21:31:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49574"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/52ee7f5c4811ce6be1becd14d38ba1f8a8a0df81"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/92c35113c63306091df9211375eebd0abd8c2160"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a31e2d0cb5cfa2aae3144cac04f25031d5d20fb4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c7a492db1f7c37c758a66915908677bd8bc5d368"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d8781f7cd04091744f474a2bada74772084b9dc9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e7d2ef837e14a971a05f60ea08c47f3fed1a36e4"
    }
  ],
  "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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