gsd - gsd-2023-52672

gsd-2023-52672

Vulnerability from gsd

Modified

2024-03-08 06:01

Details

** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.

Aliases

CVE-2023-52672

JSON

To clipboard

{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-52672"
      ],
      "id": "GSD-2023-52672",
      "modified": "2024-03-08T06:01:58.966575Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2023-52672",
        "STATE": "RESERVED"
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
          }
        ]
      }
    }
  }
}

cve-2023-52672

Vulnerability from cvelistv5

Published

2024-05-17 14:02

Modified

2024-11-04 14:50

Severity ?

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

Summary

pipe: wakeup wr_wait after setting max_usage

References

▼	URL	Tags
	https://git.kernel.org/stable/c/162ae0e78bdabf84ef10c1293c4ed7865cb7d3c8
	https://git.kernel.org/stable/c/3efbd114b91525bb095b8ae046382197d92126b9
	https://git.kernel.org/stable/c/b87a1229d8668fbc78ebd9ca0fc797a76001c60f
	https://git.kernel.org/stable/c/68e51bdb1194f11d3452525b99c98aff6f837b24
	https://git.kernel.org/stable/c/6fb70694f8d1ac34e45246b0ac988f025e1e5b55
	https://git.kernel.org/stable/c/e95aada4cb93d42e25c30a0ef9eb2923d9711d4a

Impacted products

Vendor

Product

Version

▼

Linux

Version: c73be61cede5
Version: c73be61cede5
Version: c73be61cede5
Version: c73be61cede5
Version: c73be61cede5
Version: c73be61cede5

Linux

Version: 5.8

Show details on NVD website

JSON

To clipboard

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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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        {
          "defaultStatus": "unaffected",
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          "programFiles": [
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          ],
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npipe: wakeup wr_wait after setting max_usage\n\nCommit c73be61cede5 (\"pipe: Add general notification queue support\") a\nregression was introduced that would lock up resized pipes under certain\nconditions. See the reproducer in [1].\n\nThe commit resizing the pipe ring size was moved to a different\nfunction, doing that moved the wakeup for pipe-\u003ewr_wait before actually\nraising pipe-\u003emax_usage. If a pipe was full before the resize occured it\nwould result in the wakeup never actually triggering pipe_write.\n\nSet @max_usage and @nr_accounted before waking writers if this isn\u0027t a\nwatch queue.\n\n[Christian Brauner \u003cbrauner@kernel.org\u003e: rewrite to account for watch queues]"
        }
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      "title": "pipe: wakeup wr_wait after setting max_usage",
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  "cveMetadata": {
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    "assignerShortName": "Linux",
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    "datePublished": "2024-05-17T14:02:10.308Z",
    "dateReserved": "2024-03-07T14:49:46.886Z",
    "dateUpdated": "2024-11-04T14:50:50.945Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "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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