发布于3月6日3月6日 Members Debian: CVE-2024-35815: linux -- security update Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 05/17/2024 Created 06/28/2024 Added 06/27/2024 Modified 07/03/2024 Description 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. Solution(s) debian-upgrade-linux References https://attackerkb.com/topics/cve-2024-35815 CVE - 2024-35815 DLA-3840-1 DLA-3842-1
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