Vulnerability in Linux

CVE-2026-64302

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Fix freeing of PMD-sized vmemmap pages Commit bf9e4e30f353 ("x86/mm: use pagetable_free()"), switched from freeing non-boot page tables through __free_pages() to…

Affected products

  • Linux — versions a1593c90896babf33e947910c7aecb9f50bab993, bf9e4e30f3538391745a99bc2268ec4f5e4a401e, 6.18.7

References