The Linux kernel 2.6.x up to 2.6.18, and possibly other versions, on Fedora Core 6 and possibly other operating systems, allows local users to cause a denial of service (crash) via a malformed gfs2 file stream that triggers a NULL pointer dereference in the init_journal function.
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | All versions < V4.1.4 |