Total vulnerabilities in the database
The ocfs2_prepare_page_for_write function in fs/ocfs2/aops.c in the Oracle Cluster File System 2 (OCFS2) subsystem in the Linux kernel before 2.6.39-rc1 does not properly handle holes that cross page boundaries, which allows local users to obtain potentially sensitive information from uninitialized disk locations by reading a file.
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | - | 2.6.38.2.x |
| canonical / ubuntu_linux | 8.04 | 8.04.x |