Linux Kernel Security Vulnerabilities

The Linux kernel version 5.4 contains security vulnerabilities. These vulnerabilities stem from the fact that the blk-iocost component does not clear the delayed state when releasing policy data. As a result, the block cgroup remains congested continuously, which may lead to reduced read...

Linux Kernel Security Vulnerabilities

The Linux kernel has a security vulnerability. This vulnerability stems from the fact that blk-iolatency does not clear the delayed state when releasing policy data. As a result, the congestion count of the cgroup continues to increase and cannot be reduced. This may cause the cgroup and its chil...