VDB
DEBIAN-CVE-2023-4389
DEBIAN-CVE-2023-4389
PUBLISHED
CVSS 7.099999904632568 HIGH
A flaw was found in btrfs_get_root_ref in fs/btrfs/disk-io.c in the btrfs filesystem in the Linux Kernel due to a double decrement of the reference count. This issue may allow a local attacker with user privilege to crash the system or may lead to leaked internal kernel information.
Risk Scores
CVSS 3.1
7.099999904632568
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | linux | 0, 0, 0 |
| Debian:14 | linux | 0, 0, 0 |
| Debian:13 | linux | 0, 0, 0 |
| Debian:11 | linux | 5.10.92-1~bpo10+1, 5.10.92-2, 5.10.106-1 |
Timeline
- Aug 16, 2023 CVE Published
- Apr 28, 2026 CVE Updated