github - ghsa-57m4-x9jr-6j53

GHSA-57M4-X9JR-6J53

Vulnerability from github – Published: 2024-08-21 09:31 – Updated: 2024-09-12 15:32

Details

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

io_uring/poll: add hash if ready poll request can't complete inline

If we don't, then we may lose access to it completely, leading to a request leak. This will eventually stall the ring exit process as well.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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  "affected": [],
  "aliases": [
    "CVE-2023-52914"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-21T07:15:07Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nio_uring/poll: add hash if ready poll request can\u0027t complete inline\n\nIf we don\u0027t, then we may lose access to it completely, leading to a\nrequest leak. This will eventually stall the ring exit process as\nwell.",
  "id": "GHSA-57m4-x9jr-6j53",
  "modified": "2024-09-12T15:32:59Z",
  "published": "2024-08-21T09:31:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52914"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4ad6c063541665c407d17e1faf2fe4f04e947dcc"
    },
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      "type": "WEB",
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  "severity": [
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}

CVE-2023-52914 (GCVE-0-2023-52914)

Vulnerability from cvelistv5 – Published: 2024-08-21 06:10 – Updated: 2025-05-04 07:45

Summary

In the Linux kernel, the following vulnerability has been resolved: io_uring/poll: add hash if ready poll request can't complete inline If we don't, then we may lose access to it completely, leading to a request leak. This will eventually stall the ring exit process as well.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/4ad6c063541665c40…
	https://git.kernel.org/stable/c/febb985c06cb6f5fa…

Impacted products

Vendor

Product

Version

Linux

Affected: 49f1c68e048f1706b71c8255faf8110113d1cc48 , < 4ad6c063541665c407d17e1faf2fe4f04e947dcc (git)
Affected: 49f1c68e048f1706b71c8255faf8110113d1cc48 , < febb985c06cb6f5fac63598c0bffd4fd823d110d (git)

Linux

Affected: 6.0
Unaffected: 0 , < 6.0 (semver)
Unaffected: 6.1.7 , ≤ 6.1.* (semver)
Unaffected: 6.2 , ≤ * (original_commit_for_fix)

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                  },
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                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T15:34:39.750904Z",
                "version": "2.0.3"
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-57M4-X9JR-6J53

CVE-2023-52914 (GCVE-0-2023-52914)

Tags

Sightings

Nomenclature