Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: blk-iocost: fixed the divide by 0 error in calclcoefs The issue arises when the value of u64 type is used in the DIVROUNDUPULL operation. A divide by 0 error can occur if bps plus IOCPAGESIZE is greater than ULLONGMAX. This could...