CVE-2022-49469
btrfs: fix anon_dev leak in create_subvol()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 26, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
2dfb1e43f57dd3aeaa66f7cf05d068db2d4c8788 < d887b3de318834f9aa637ecf79c6bc66cba7c69a 2dfb1e43f57dd3aeaa66f7cf05d068db2d4c8788 < 7a875ad8706f0903a0e812e0dd701956ee9826ff 2dfb1e43f57dd3aeaa66f7cf05d068db2d4c8788 < 2256e901f5bddc56e24089c96f27b77da932dfcc 917d608fe375041eb7f29befa6a6d7fd3cf32dde
Linux / Linux
5.9