Total vulnerabilities in the database
A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows an unprivileged local attacker to unmount FUSE filesystems that belong to certain other users who have a UID that is a prefix of the UID of the attacker in its string form. An attacker may use this flaw to cause a denial of service to applications that use the affected filesystems.
| Software | From | Fixed in |
|---|---|---|
| kernel / util-linux | 2.34 | 2.37.3 |
| fedoraproject / fedora | 35 | 35.x |