Vulnerability Details CVE-2024-35815
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 0.6%
CVSS Severity
CVSS v3 Score 5.5
References
- https://git.kernel.org/stable/c/10ca82aff58434e122c7c757cf0497c335f993f3
- https://git.kernel.org/stable/c/18d5fc3c16cc317bd0e5f5dabe0660df415cadb7
- https://git.kernel.org/stable/c/396dbbc18963648e9d1a4edbb55cfe08fa374d50
- https://git.kernel.org/stable/c/5c43d0041e3a05c6c41c318b759fff16d2384596
- https://git.kernel.org/stable/c/94eb0293703ced580f05dfbe5a57da5931e9aee2
- https://git.kernel.org/stable/c/961ebd120565cb60cebe21cb634fbc456022db4a
- https://git.kernel.org/stable/c/a71cba07783abc76b547568b6452cd1dd9981410
- https://git.kernel.org/stable/c/c01ed748847fe8b810d86efc229b9e6c7fafa01e
- https://git.kernel.org/stable/c/10ca82aff58434e122c7c757cf0497c335f993f3
- https://git.kernel.org/stable/c/18d5fc3c16cc317bd0e5f5dabe0660df415cadb7
- https://git.kernel.org/stable/c/396dbbc18963648e9d1a4edbb55cfe08fa374d50
- https://git.kernel.org/stable/c/5c43d0041e3a05c6c41c318b759fff16d2384596
- https://git.kernel.org/stable/c/94eb0293703ced580f05dfbe5a57da5931e9aee2
- https://git.kernel.org/stable/c/961ebd120565cb60cebe21cb634fbc456022db4a
- https://git.kernel.org/stable/c/a71cba07783abc76b547568b6452cd1dd9981410
- https://git.kernel.org/stable/c/c01ed748847fe8b810d86efc229b9e6c7fafa01e
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
Products affected by CVE-2024-35815
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:linux:linux_kernel:4.19.308
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cpe:2.3:o:linux:linux_kernel:4.19.309
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cpe:2.3:o:linux:linux_kernel:4.19.310
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cpe:2.3:o:linux:linux_kernel:4.19.311
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cpe:2.3:o:linux:linux_kernel:5.10.211
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cpe:2.3:o:linux:linux_kernel:5.10.212
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cpe:2.3:o:linux:linux_kernel:5.10.213
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cpe:2.3:o:linux:linux_kernel:5.10.214
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cpe:2.3:o:linux:linux_kernel:5.15.150
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cpe:2.3:o:linux:linux_kernel:5.15.151
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cpe:2.3:o:linux:linux_kernel:5.15.152
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cpe:2.3:o:linux:linux_kernel:5.15.153
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cpe:2.3:o:linux:linux_kernel:5.4.270
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cpe:2.3:o:linux:linux_kernel:5.4.271
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cpe:2.3:o:linux:linux_kernel:5.4.272
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cpe:2.3:o:linux:linux_kernel:5.4.273
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cpe:2.3:o:linux:linux_kernel:6.1.80
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cpe:2.3:o:linux:linux_kernel:6.1.81
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cpe:2.3:o:linux:linux_kernel:6.1.82
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cpe:2.3:o:linux:linux_kernel:6.1.83
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cpe:2.3:o:linux:linux_kernel:6.6.19
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cpe:2.3:o:linux:linux_kernel:6.6.20
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cpe:2.3:o:linux:linux_kernel:6.6.21
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cpe:2.3:o:linux:linux_kernel:6.6.22
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cpe:2.3:o:linux:linux_kernel:6.6.23
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cpe:2.3:o:linux:linux_kernel:6.7.10
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cpe:2.3:o:linux:linux_kernel:6.7.11
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cpe:2.3:o:linux:linux_kernel:6.7.7
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cpe:2.3:o:linux:linux_kernel:6.7.8
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cpe:2.3:o:linux:linux_kernel:6.7.9
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cpe:2.3:o:linux:linux_kernel:6.8