Vulnerability in Linux

CVE-2026-64295

In the Linux kernel, the following vulnerability has been resolved: mm: page_ext: add count limit to page_ext_iter_next to prevent invalid PFN access The page_ext iteration API does not validate if the PFN still belongs to a valid sectio…

Affected products

  • Linux — versions 9039b9096ea27a20f0349d1537537663c935c8ed, 6.15, 0

References