CVE-2022-49742
f2fs: initialize locks earlier in f2fs_fill_super()
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: f2fs: initialize locks earlier in f2fs_fill_super() syzbot is reporting lockdep warning at f2fs_handle_error() [1], for spin_lock(&sbi->error_lock) is called before spin_lock_init() is called. For safe locking in error handling, move initialization of locks (and obvious structures) in f2fs_fill_super() to immediately after memory allocation.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Mar 27, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
98e4da8ca301e062d79ae168c67e56f3c3de3ce4 < ddeff03bb33810fcf2f0c18e03d099cf0aacda62 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 < 92b4cf5b48955a4bdd15fe4e2067db8ebd87f04c
Linux / Linux
3.8