ghsa-ghwm-6mq3-q77x
Vulnerability from github
Published
2025-03-10 21:31
Modified
2025-03-10 21:31
Details

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

tcp: Fix a data-race around sysctl_tcp_early_retrans.

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

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2022-49573"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:32Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ntcp: Fix a data-race around sysctl_tcp_early_retrans.\n\nWhile reading sysctl_tcp_early_retrans, it can be changed concurrently.\nThus, we need to add READ_ONCE() to its reader.",
  "id": "GHSA-ghwm-6mq3-q77x",
  "modified": "2025-03-10T21:31:10Z",
  "published": "2025-03-10T21:31:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49573"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/11e8b013d16e5db63f8f76acceb5b86964098aaa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/488d3ad98ef7cddce7054193dbae6b4349c6807d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5037ca9e4b169cc9aed0174d658c3d81fdaf8ea5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/52e65865deb6a36718a463030500f16530eaab74"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/83767fe800a311370330d4ec83aa76093b744a80"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d5975f6376ce90c2c483ae36bf88c9cface4c13b"
    }
  ],
  "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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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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