CVE-2015-0199: IBM General Parallel File System

Medium severity, CVSS 4.9. EPSS: 0.4% chance of exploitation in the next 30 days.

The mmfslinux kernel module in IBM General Parallel File System (GPFS) 3.4 before 3.4.0.32, 3.5 before 3.5.0.24, and 4.1 before 4.1.0.7 allows local users to cause a denial of service (memory corruption) via unspecified character-device ioctl calls.

Affected products

• IBM General Parallel File System: version 3.4 only; version 3.5 only; version 4.1 only

Published 2015-03-24. Last modified 2026-06-17.