CVE-2023-3111

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CVSS 3.1

7.8 high

EPSS

<1%p37

Published

Jun 5, 2023 (Jun 5, 2023)

Modified

Jun 17, 2026

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().

Vendors: linux debian netapp
Products: linux kernel, debian linux, h300s firmware, h410c firmware, h410s firmware, h500s firmware, h700s firmware
Weakness: CWE-416
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.4%)

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