The aoedisk_debugfs_show function in drivers/block/aoe/aoeblk.c in the Linux kernel through 4.16.4rc4 allows local users to obtain sensitive address information by reading "ffree: " lines in a debugfs file.
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | - | 4.15.x |
| linux / linux_kernel | 4.16-rc1 | 4.16-rc1.x |
| linux / linux_kernel | 4.16-rc2 | 4.16-rc2.x |
| linux / linux_kernel | 4.16-rc3 | 4.16-rc3.x |
| linux / linux_kernel | 4.16-rc4 | 4.16-rc4.x |