CVE-2026-74559

*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> xsk: drain continuation descs after overflow in xsk_build_skb()<br /> <br /> Fix generic xmit path multi-buffer logic when packets are either too big<br /> (count of descriptors exceed MAX_SKB_FRAGS) or an invalid descriptor is<br /> included in fragmented packet. Introduce xdp_sock::drain_cont and act<br /> upon this flag - when it is set, keep on consuming descriptors from<br /> AF_XDP Tx ring and put them directly onto Cq. Previously these<br /> descriptors were silently lost and could never be reached again.