CVE-2025-71230
hfs: ensure sb->s_fs_info is always cleaned up
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: hfs: ensure sb->s_fs_info is always cleaned up When hfs was converted to the new mount api a bug was introduced by changing the allocation pattern of sb->s_fs_info. If setup_bdev_super() fails after a new superblock has been allocated by sget_fc(), but before hfs_fill_super() takes ownership of the filesystem-specific s_fs_info data it was leaked. Fix this by freeing sb->s_fs_info in hfs_kill_super().
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 18, 2026 |
| Last Updated | Apr 13, 2026 |
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Affected Versions
Linux / Linux
ffcd06b6d13b72823aba0d7c871f7e4876e7916b < 46c1d56ad321fb024761abd9af61a0cb616cf2f6 ffcd06b6d13b72823aba0d7c871f7e4876e7916b < 399219831514126bc9541e8eadefe02c6fbd9166 ffcd06b6d13b72823aba0d7c871f7e4876e7916b < 05ce49a902be15dc93854cbfc20161205a9ee446
Linux / Linux
6.13