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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-03-07T13:56:56

Updated: 2024-08-03T17:01:08.368Z

Reserved: 2021-08-23T00:00:00

Link: CVE-2021-3732

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-03-10T17:42:59.287

Modified: 2022-12-13T19:50:35.853

Link: CVE-2021-3732

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-08-12T00:00:00Z

Links: CVE-2021-3732 - Bugzilla