In the Linux kernel, the following vulnerability has been resolved: netfs: Fix writethrough to use collection offload Fix writethrough write to set NETFS_RREQ_OFFLOAD_COLLECTION on the request so that collection is processed asynchronously rather than only right at the end - and also so that asynchronous O_SYNC writes get collected at all.
https://git.kernel.org/stable/c/ba6a9f6533c77c628eef0c0c5c19cd316e2be1b4
https://git.kernel.org/stable/c/7838131e296dfbb639ea278901a53c018322c11e
https://git.kernel.org/stable/c/0348e3fa0dfbf152af687e86ce079742b1860da9