CVE-2024-26868

CVE-2024-26868 : Linux kernel nfs_layout_flexfiles path panicked when nfs4_ff_layout_prepare_ds() failed to initialize mirror_ds, leading to a NULL/missing mirror_ds dereference in ff_layout_cancel_io(). The core issue was dereferencing mirror_ds without IS_ERR_OR_NULL checks, risking a kernel pa...