CVE-2026-74299

*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> RDMA/core: Fix FRMR aging push to queue error flow<br /> <br /> Aging pools with pinned handles requires moving handles from the<br /> active queue to a non-empty inactive queue that might fail on new page<br /> allocation, we are currently not handling the fault and leaking any mkey<br /> that fails the push.<br /> <br /> Fix by Introducing push_queue_to_queue_locked() that fills the<br /> destination&amp;#39;s partial tail page from the source and then splices the<br /> remaining source pages onto the destination, performing no allocation.<br /> <br /> Replace the per-handle move loop in age_pinned_pool() and the<br /> open-coded splice in pool_aging_work() with calls to the helper.<br /> As the helper cannot fail under memory pressure, removing a class of<br /> GFP_ATOMIC allocations under the pool lock and simplifying the error<br /> flow.