CVE-2025-71230
Published: Feb 18, 2026
Modified: May 11, 2026
Description
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 | Product | Versions |
|---|---|---|
Linux | Linux | affected ffcd06b6d13b72823aba0d7c871f7e4876e7916b - < 46c1d56ad321fb024761abd9af61a0cb616cf2f6affected ffcd06b6d13b72823aba0d7c871f7e4876e7916b - < 399219831514126bc9541e8eadefe02c6fbd9166affected ffcd06b6d13b72823aba0d7c871f7e4876e7916b - < 05ce49a902be15dc93854cbfc20161205a9ee446 |
Linux | Linux | affected 6.13unaffected 0 - < 6.13unaffected 6.18.11 - <= 6.18.*unaffected 6.19.1 - <= 6.19.*unaffected 7.0 - <= * |
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