Detections
Analytics
CVE-2025-21863
high
Description
In the Linux kernel, the following vulnerability has been resolved: io_uring: prevent opcode speculation sqe->opcode is used for different tables, make sure we santitise it against speculations.
References
https://git.kernel.org/stable/c/fdbfd52bd8b85ed6783365ff54c82ab7067bd61b
https://git.kernel.org/stable/c/b9826e3b26ec031e9063f64a7c735449c43955e4
https://git.kernel.org/stable/c/506b9b5e8c2d2a411ea8fe361333f5081c56d23a
https://git.kernel.org/stable/c/1e988c3fe1264708f4f92109203ac5b1d65de50b