CVE-2025-68349

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid<br /> <br /> Fixes a crash when layout is null during this call stack:<br /> <br /> write_inode<br /> -&gt; nfs4_write_inode<br /> -&gt; pnfs_layoutcommit_inode<br /> <br /> pnfs_set_layoutcommit relies on the lseg refcount to keep the layout<br /> around. Need to clear NFS_INO_LAYOUTCOMMIT otherwise we might attempt<br /> to reference a null layout.