CVE-2026-46277

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> mm/zone_device: do not touch device folio after calling -&gt;folio_free()<br /> <br /> The contents of a device folio can immediately change after calling<br /> -&gt;folio_free(), as the folio may be reallocated by a driver with a<br /> different order. Instead of touching the folio again to extract the<br /> pgmap, use the local stack variable when calling percpu_ref_put_many().