CVE-2024-35815 (GCVE-0-2024-35815)

Vulnerability from cvelistv5 – Published: 2024-05-17 13:23 – Updated: 2025-05-04 09:05
VLAI?
Title
fs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion
Summary
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.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 337b543e274fe7a8f47df3c8293cc6686ffa620f , < 10ca82aff58434e122c7c757cf0497c335f993f3 (git)
Affected: b4eea7a05ee0ab5ab0514421e6ba8c5d249cf942 , < 396dbbc18963648e9d1a4edbb55cfe08fa374d50 (git)
Affected: ea1cd64d59f22d6d13f367d62ec6e27b9344695f , < 94eb0293703ced580f05dfbe5a57da5931e9aee2 (git)
Affected: d7b6fa97ec894edd02f64b83e5e72e1aa352f353 , < a71cba07783abc76b547568b6452cd1dd9981410 (git)
Affected: 18f614369def2a11a52f569fe0f910b199d13487 , < 18d5fc3c16cc317bd0e5f5dabe0660df415cadb7 (git)
Affected: e7e23fc5d5fe422827c9a43ecb579448f73876c7 , < c01ed748847fe8b810d86efc229b9e6c7fafa01e (git)
Affected: 1dc7d74fe456944a9b1c57bd776280249f441ac6 , < 5c43d0041e3a05c6c41c318b759fff16d2384596 (git)
Affected: b820de741ae48ccf50dd95e297889c286ff4f760 , < 961ebd120565cb60cebe21cb634fbc456022db4a (git)
Create a notification for this product.
    Linux Linux Affected: 4.19.308 , < 4.19.312 (semver)
Affected: 5.4.270 , < 5.4.274 (semver)
Affected: 5.10.211 , < 5.10.215 (semver)
Affected: 5.15.150 , < 5.15.154 (semver)
Affected: 6.1.80 , < 6.1.84 (semver)
Affected: 6.6.19 , < 6.6.24 (semver)
Affected: 6.7.7 , < 6.7.12 (semver)
Create a notification for this product.
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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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