VDB
DEBIAN-CVE-2021-3732
DEBIAN-CVE-2021-3732
PUBLISHED
CVSS 5.5 MEDIUM
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.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | linux | 0, 0, 0 |
| Debian:14 | linux | 0, 0, 0 |
| Debian:11 | linux | 5.10.46-4, 5.10.46-4, 0 |
| Debian:12 | linux | 0, 0, 0 |
Timeline
- Mar 10, 2022 CVE Published
- Apr 28, 2026 CVE Updated