VULNERABILITY INTELLIGENCE

CVE-2022-49469

CVSS score5.5 MEDIUM

EPSS probability0.43%

CISA KEVNot currently listed

Published2025-02-26

Last modified2026-06-17

Description

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix anon_dev leak in create_subvol() When btrfs_qgroup_inherit(), btrfs_alloc_tree_block, or btrfs_insert_root() fail in create_subvol(), we return without freeing anon_dev. Reorganize the error handling in create_subvol() …