Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from not destroying the workstruct of a completed task, which could lead to a memory leak...

It should never be possible to change the status of a completed task

Lines of code Vulnerability details High Risk Finding Impact In Project.sol, once a task is set as completed by calling function setComplete, the contract pays the subcontractor. Once in this state, in should not be possible to change the task state back to ACTIVE/INACTIVE, because then the same...