github - ghsa-3xq4-8c55-jfwq

ghsa-3xq4-8c55-jfwq

Vulnerability from github

Published

2022-07-23 00:00

Modified

2022-07-30 00:00

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

io_uring use work_flags to determine which identity need to grab from the calling process to make sure it is consistent with the calling process when executing IORING_OP. Some operations are missing some types, which can lead to incorrect reference counts which can then lead to a double free. We recommend upgrading the kernel past commit df3f3bb5059d20ef094d6b2f0256c4bf4127a859

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2022-2327"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-07-22T10:15:00Z",
    "severity": "HIGH"
  },
  "details": "io_uring use work_flags to determine which identity need to grab from the calling process to make sure it is consistent with the calling process when executing IORING_OP. Some operations are missing some types, which can lead to incorrect reference counts which can then lead to a double free. We recommend upgrading the kernel past commit df3f3bb5059d20ef094d6b2f0256c4bf4127a859",
  "id": "GHSA-3xq4-8c55-jfwq",
  "modified": "2022-07-30T00:00:18Z",
  "published": "2022-07-23T00:00:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2327"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.10.y\u0026id=df3f3bb5059d20ef094d6b2f0256c4bf4127a859"
    },
    {
      "type": "WEB",
      "url": "https://kernel.dance/#df3f3bb5059d20ef094d6b2f0256c4bf4127a859"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20230203-0009"
    }
  ],
  "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"
    }
  ]
}

CVE-2022-2327 (GCVE-0-2022-2327)

Vulnerability from cvelistv5

Published

2022-07-22 00:00

Modified

2025-04-21 13:51

Severity ?

7.5 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N

CWE

CWE-416 - Use After Free

Summary

io_uring use work_flags to determine which identity need to grab from the calling process to make sure it is consistent with the calling process when executing IORING_OP. Some operations are missing some types, which can lead to incorrect reference counts which can then lead to a double free. We recommend upgrading the kernel past commit df3f3bb5059d20ef094d6b2f0256c4bf4127a859

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.10.y&id=df3f3bb5059d20ef094d6b2f0256c4bf4127a859
	https://kernel.dance/#df3f3bb5059d20ef094d6b2f0256c4bf4127a859
	https://security.netapp.com/advisory/ntap-20230203-0009/

Impacted products

	Vendor	Product	Version
	Linux Kernel	Linux Kernel	Version: unspecified < df3f3bb5059d20ef094d6b2f0256c4bf4127a859

Show details on NVD website

To clipboard

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      {
        "providerMetadata": {
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            "url": "https://kernel.dance/#df3f3bb5059d20ef094d6b2f0256c4bf4127a859"
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        "metrics": [
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                "role": "CISA Coordinator",
                "timestamp": "2025-04-21T13:36:47.371606Z",
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      "source": {
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    "dateReserved": "2022-07-06T00:00:00.000Z",
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}

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