ghsa-9wjv-frj6-hjv9
Vulnerability from github
Published
2024-05-03 15:30
Modified
2024-06-03 18:53
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details

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

nvme-tcp: fix UAF when detecting digest errors

We should also bail from the io_work loop when we set rd_enabled to true, so we don't attempt to read data from the socket when the TCP stream is already out-of-sync or corrupted.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-48686"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-03T15:15:07Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-tcp: fix UAF when detecting digest errors\n\nWe should also bail from the io_work loop when we set rd_enabled to true,\nso we don\u0027t attempt to read data from the socket when the TCP stream is\nalready out-of-sync or corrupted.",
  "id": "GHSA-9wjv-frj6-hjv9",
  "modified": "2024-06-03T18:53:45Z",
  "published": "2024-05-03T15:30:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48686"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/13c80a6c112467bab5e44d090767930555fc17a5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/160f3549a907a50e51a8518678ba2dcf2541abea"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/19816a0214684f70b49b25075ff8c402fdd611d3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5914fa32ef1b7766fea933f9eed94ac5c00aa7ff"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c3eb461aa56e6fa94fb80442ba2586bd223a8886"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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