### [CVE-2011-2906](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2906)
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### 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

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