description: A flaw was found in the Linux kernel's OverlayFS subsystem in the way the user mounts the TmpFS filesystem with OverlayFS. This flaw allows a local user to gain access to hidden files that should not be accessible.
problem types: CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
affected:
{
product: kernel
vendor: n/a
versions:
status: affected, version: Affects kernel before v5.13.11, Fixed in v5.14-rc6 and later.
}