CVEvulnerability

CVE-2023-3111

7.8 HIGH Published 2023-06-05 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-06-05
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-416

Description

A use after free vulnerability was found in prepare_to_relocate in fs/btrfs/relocation.c in btrfs in the Linux Kernel. This possible flaw can be triggered by calling btrfs_ioctl_balance() before calling btrfs_ioctl_defrag().

Affected configurations

• linux linux kernel (>= 2.6.31 < 4.14.318) • linux linux kernel (>= 4.15 < 4.19.286) • linux linux kernel (>= 4.20 < 5.4.247) • linux linux kernel (>= 5.5 < 5.10.184) • linux linux kernel (>= 5.11 < 5.15.63) • linux linux kernel (>= 5.16 < 5.19.4) • debian debian linux 10.0 • debian debian linux 11.0 • netapp h300s firmware • netapp h410c firmware • netapp h410s firmware • netapp h500s firmware • netapp h700s firmware

Related

Weakness · CWE (1)

References