GHSA-fh4q-xrmp-hv9j

GHSA-fh4q-xrmp-hv9j PUBLISHED CVSS 5.5 MEDIUM

Record from GitHub Advisory Database · Published October 22, 2025

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() to fix this.

Risk scores

CVSS 3.1

5.5

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Timeline

Oct 22, 2025 CVE Published
Apr 10, 2026 Security Advisory

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The same record, from the CLI:

vulnetix vdb vuln GHSA-fh4q-xrmp-hv9j
vulnetix vdb fixes GHSA-fh4q-xrmp-hv9j

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-fh4q-xrmp-hv9j/fixes/registry"

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