From ${URL} : Linux kernel built with an Ext4 file system is vulnerable to a system hang situation when [auto]mounting a non-journal filesystem with an orphan list to clear. A user could use this flaw to stall the system resulting in DoS. Upstream fix: ------------- -> https://git.kernel.org/linus/0e9a9a1ad619e7e987815d20262d36a2f95717ca
Patch in 3.8 onwards