cve/2019/CVE-2019-6974.md

CVE-2019-6974

Description

In the Linux kernel before 4.20.8, kvm_ioctl_create_device in virt/kvm/kvm_main.c mishandles reference counting because of a race condition, leading to a use-after-free.

POC

Reference

• https://usn.ubuntu.com/3932-1/
• https://www.exploit-db.com/exploits/46388/
• https://www.exploit-db.com/exploits/46388/

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/Sec20-Paper310/Paper310