github - ghsa-w6jm-4gmf-c963

ghsa-w6jm-4gmf-c963

Vulnerability from github

Published

2024-05-17 15:31

Modified

2024-06-27 15:30

Details

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

fs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion

The first kiocb_set_cancel_fn() argument may point at a struct kiocb that is not embedded inside struct aio_kiocb. With the current code, depending on the compiler, the req->ki_ctx read happens either before the IOCB_AIO_RW test or after that test. Move the req->ki_ctx read such that it is guaranteed that the IOCB_AIO_RW test happens first.

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  "affected": [],
  "aliases": [
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-17T14:15:16Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion\n\nThe first kiocb_set_cancel_fn() argument may point at a struct kiocb\nthat is not embedded inside struct aio_kiocb. With the current code,\ndepending on the compiler, the req-\u003eki_ctx read happens either before\nthe IOCB_AIO_RW test or after that test. Move the req-\u003eki_ctx read such\nthat it is guaranteed that the IOCB_AIO_RW test happens first.",
  "id": "GHSA-w6jm-4gmf-c963",
  "modified": "2024-06-27T15:30:39Z",
  "published": "2024-05-17T15:31:10Z",
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cve-2024-35815

Vulnerability from cvelistv5

Published

2024-05-17 13:23

Modified

2024-11-05 09:22

Severity ?

Summary

fs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion

References

▼	URL	Tags
	https://git.kernel.org/stable/c/10ca82aff58434e122c7c757cf0497c335f993f3
	https://git.kernel.org/stable/c/396dbbc18963648e9d1a4edbb55cfe08fa374d50
	https://git.kernel.org/stable/c/94eb0293703ced580f05dfbe5a57da5931e9aee2
	https://git.kernel.org/stable/c/a71cba07783abc76b547568b6452cd1dd9981410
	https://git.kernel.org/stable/c/18d5fc3c16cc317bd0e5f5dabe0660df415cadb7
	https://git.kernel.org/stable/c/c01ed748847fe8b810d86efc229b9e6c7fafa01e
	https://git.kernel.org/stable/c/5c43d0041e3a05c6c41c318b759fff16d2384596
	https://git.kernel.org/stable/c/961ebd120565cb60cebe21cb634fbc456022db4a

Impacted products

Vendor

Product

Version

▼

Linux

Version: 337b543e274f
Version: b4eea7a05ee0
Version: ea1cd64d59f2
Version: d7b6fa97ec89
Version: 18f614369def
Version: e7e23fc5d5fe
Version: 1dc7d74fe456
Version: b820de741ae4

Linux

Version: 4.19.308   ≤
Version: 5.4.270   ≤
Version: 5.10.211   ≤
Version: 5.15.150   ≤
Version: 6.1.80   ≤
Version: 6.6.19   ≤
Version: 6.7.7   ≤

Show details on NVD website

JSON

To clipboard

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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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