BELL-CVE-2024-42234

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CVE-2024-42234

In the Linux kernel, the following vulnerability has been resolved: mm: fix crashes from deferred split racing folio migration Even on 6.10-rc6, I've been seeing elusive "Bad page state"s often on flags when freeing, yet the flags shown are not bad: PGlocked had been set and cleared??, and...

CVE-2024-42234

CVE-2024-42234 affects the Linux kernel in the area of memory management, specifically the deferred split and large folio migration path. The root cause is a race during deferred_split_scan() where folios are moved to a local list without proper synchronization, risking double frees and related B...