CVE-2026-53333

*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> mm/mincore: handle non-swap entries before !CONFIG_SWAP guard<br /> <br /> mincore_swap() also fields migration/hwpoison entries (and shmem<br /> swapin-error entries), which can exist on !CONFIG_SWAP builds when<br /> CONFIG_MIGRATION or CONFIG_MEMORY_FAILURE is enabled. The<br /> !IS_ENABLED(CONFIG_SWAP) guard ran before the non-swap-entry early return,<br /> so mincore_pte_range() can spuriously WARN and report these pages<br /> nonresident on !CONFIG_SWAP kernels.<br /> <br /> Move the guard below the non-swap-entry check so only true swap entries<br /> trip the WARN, and migration/hwpoison entries take the existing "uptodate<br /> / non-shmem" path.