Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: drm/xe/xemigrate: Casting to output precision before multiplying operands This fix addresses a potential overflow issue in the result of multiplying two operands with lower precision u32, before widening them to a higher precisio...

Basic Integer Overflows

Introduction Basic Integer Overflow : In this paper we are going to describe two classes of programming bugs which can sometimes allow a malicious user to modify the execution path of an affected process. Both of these classes of bug work by causing variables to contain unexpected values, and so...