CVE-2021-3732CWE-200

A flaw was found in the Linux kernel's OverlayFS subsystem in the way the user mounts the TmpFS filesystem with OverlayFS

published March 7, 2022

CVSS
—
EPSS
0%
Percentile
27.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00353 · 27.8th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2022-03-07T13:56Z
EPSS history
Timeline
  • 07 MAR 13:56Z
    A flaw was found in the Linux kernel's OverlayFS subsystem in the way the user mounts the TmpFS filesystem with OverlayFS
    cvelistv5