CVEs-PoC/2011/CVE-2011-2906.md

CVE-2011-2906

Description

** DISPUTED ** Integer signedness error in the pmcraid_ioctl_passthrough function in drivers/scsi/pmcraid.c in the Linux kernel before 3.1 might allow local users to cause a denial of service (memory consumption or memory corruption) via a negative size value in an ioctl call. NOTE: this may be a vulnerability only in unusual environments that provide a privileged program for obtaining the required file descriptor.

POC

Reference

• http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1
• http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1

Github

• https://github.com/Live-Hack-CVE/CVE-2011-2906