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[$] Arithmetic overflow mitigation in the kernel

lundi 1 juillet 2024, 15:27 , par LWN.net
On May 7, Kees Cook sent

a proposal to the linux-kernel mailing list, asking for the kernel
developers to start
working on a way to mitigate unintentional arithmetic overflow, which has been a
source of many bugs. This is not the first time Cook has made a request along
these lines; he sent a related patch set in
January 2024.
Several core developers objected to the plan for different
reasons. After receiving their feedback,
Cook modified his approach to tackle the problem
in a series of smaller steps.
https://lwn.net/Articles/979747/

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