github - ghsa-3gcx-wjr4-jv32

ghsa-3gcx-wjr4-jv32

Vulnerability from github

Published

2023-06-28 12:30

Modified

2023-12-04 15:31

Severity ?

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

Details

A time-of-check to time-of-use issue exists in io_uring subsystem's IORING_OP_CLOSE operation in the Linux kernel's versions 5.6 - 5.11 (inclusive), which allows a local user to elevate their privileges to root. Introduced in b5dba59e0cf7e2cc4d3b3b1ac5fe81ddf21959eb, patched in 9eac1904d3364254d622bf2c771c4f85cd435fc2, backported to stable in 788d0824269bef539fe31a785b1517882eafed93.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-1295"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-367"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-06-28T12:15:09Z",
    "severity": "HIGH"
  },
  "details": "A time-of-check to time-of-use issue exists in io_uring subsystem\u0027s IORING_OP_CLOSE operation in the Linux kernel\u0027s versions 5.6 - 5.11 (inclusive), which allows a local user to elevate their privileges to root. Introduced in b5dba59e0cf7e2cc4d3b3b1ac5fe81ddf21959eb, patched in 9eac1904d3364254d622bf2c771c4f85cd435fc2, backported to stable in 788d0824269bef539fe31a785b1517882eafed93.",
  "id": "GHSA-3gcx-wjr4-jv32",
  "modified": "2023-12-04T15:31:54Z",
  "published": "2023-06-28T12:30:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1295"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=788d0824269bef539fe31a785b1517882eafed93"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9eac1904d3364254d622bf2c771c4f85cd435fc2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b5dba59e0cf7e2cc4d3b3b1ac5fe81ddf21959eb"
    },
    {
      "type": "WEB",
      "url": "https://kernel.dance/788d0824269bef539fe31a785b1517882eafed93"
    },
    {
      "type": "WEB",
      "url": "https://kernel.dance/9eac1904d3364254d622bf2c771c4f85cd435fc2"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20230731-0006"
    }
  ],
  "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-2023-1295

Vulnerability from cvelistv5

Published

2023-06-28 11:08

Modified

2024-08-02 05:41

Severity ?

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

Summary

Privilege escalation with IO_RING_OP_CLOSE in the Linux Kernel

References

▼	URL	Tags
	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9eac1904d3364254d622bf2c771c4f85cd435fc2	patch
	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=788d0824269bef539fe31a785b1517882eafed93	patch
	https://kernel.dance/9eac1904d3364254d622bf2c771c4f85cd435fc2
	https://kernel.dance/788d0824269bef539fe31a785b1517882eafed93
	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b5dba59e0cf7e2cc4d3b3b1ac5fe81ddf21959eb	related
	https://security.netapp.com/advisory/ntap-20230731-0006/

Impacted products

▼	Vendor	Product
	Linux	Linux Kernel

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-02T05:41:00.047Z",
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            "url": "https://kernel.dance/788d0824269bef539fe31a785b1517882eafed93"
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    ],
    "cna": {
      "affected": [
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          "product": "Linux Kernel",
          "vendor": "Linux",
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      "metrics": [
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    "dateReserved": "2023-03-09T18:05:20.028Z",
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  "dataVersion": "5.1"
}

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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