CVE-2026-53153

The CVE-2026-53153 vulnerability affects the Linux kernel mm/list_lru implementation. It describes a race where memcg_reparent_list_lrus() clears the dying memcg’s xarray entry before reparenting its per-node lists, creating a window where a concurrent list_lru_del() can observe xa_load() == NULL...

EUVD-2026-39244

In the Linux kernel, the following vulnerability has been resolved: mm/listlru: drain before clearing xarray entry on reparent memcgreparentlistlrus clears the dying memcg's xarray entry with xasstore&xas, NULL before reparenting its per-node lists into the parent. This opens a window where a...