cve/2024/CVE-2024-42093.md

CVE-2024-42093

Description

In the Linux kernel, the following vulnerability has been resolved:net/dpaa2: Avoid explicit cpumask var allocation on stackFor CONFIG_CPUMASK_OFFSTACK=y kernel, explicit allocation of cpumaskvariable on stack is not recommended since it can cause potential stackoverflow.Instead, kernel code should always use *cpumask_var API(s) to allocatecpumask var in config-neutral way, leaving allocation strategy toCONFIG_CPUMASK_OFFSTACK.Use *cpumask_var API(s) to address it.

POC

Reference

No PoCs from references.

Github

• https://github.com/fkie-cad/nvd-json-data-feeds