Debian/linux: high 7.8
In the Linux kernel 5.0.21, mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orph
Action: Upgrade linux to 5.4.6-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.4.6-1 | - |
Fixed versions
| 5.4.6-1 |
Sources
published · modified · JSON