CVE-2024-47746: fuse: use exclusive lock when FUSE_I_CACHE_IO_MODE is set
First published: Mon Oct 21 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: fuse: use exclusive lock when FUSE_I_CACHE_IO_MODE is set This may be a typo. The comment has said shared locks are not allowed when this bit is set. If using shared lock, the wait in `fuse_file_cached_io_open` may be forever.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | >=6.9<6.10.13 | |
| Linux Linux kernel | >=6.11<6.11.2 |
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