Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: raise barrier before state machine transition Move the barrier raise operation before calling llbitmap_state_machine() in both llbitmap_start_write() and llbitmap_start_discard(). This ensures the barrier is in place before any state transitions occur, preventing potential race conditions where the state machine could complete before the barrier is properly raised.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 5ab829f1971dc99f2aac10846c378e67fc875abc before 9142f00a9287ca38152717e3e88a033a27774e7f; affected 5ab829f1971dc99f2aac10846c378e67fc875abc before 9701d51dd378380ba05293fa391e8ba01065ae8d; affected 5ab829f1971dc99f2aac10846c378e67fc875abc before ef4ca3d4bf09716cff9ba00eb0351deadc8417ab |
| Linux / Linux | affected 6.18; unaffected 0 before 6.18; unaffected 6.18.27 through 6.18.*; unaffected 7.0.4 through 7.0.*; unaffected 7.1 through * |
CWE
No CWE identifiers supplied.