CVEs-PoC/2020/CVE-2020-9383.md

CVE-2020-9383

Description

An issue was discovered in the Linux kernel 3.16 through 5.5.6. set_fdc in drivers/block/floppy.c leads to a wait_til_ready out-of-bounds read because the FDC index is not checked for errors before assigning it, aka CID-2e90ca68b0d2.

POC

Reference

• https://usn.ubuntu.com/4342-1/
• https://usn.ubuntu.com/4345-1/

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/Live-Hack-CVE/CVE-2020-9383