ROOT-OS-UBUNTU-2204-CVE-2026-64302 CVE-2026-64302 in linux - Patched by Root

Root has patched CVE-2026-64302 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available...

CVE-2026-64302

creationtimestamp| type| source ---|---|--- 2026-09-15 12:46:43+00:00| seen| https://vulnerability.circl.lu/bundle/0993320a-8372-47e9-a37e-158a64a4e0dc 2026-10-01 18:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities20261002...

CVE-2026-64302 x86/mm: Fix freeing of PMD-sized vmemmap pages

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Fix freeing of PMD-sized vmemmap pages Commit bf9e4e30f353 "x86/mm: use pagetablefree", switched from freeing non-boot page tables through freepages to pagetablefree. However, the function is also called to free vmemmap...

Linux Distros Unpatched Vulnerability : CVE-2026-64302

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: x86/mm: Fix freeing of PMD-sized vmemmap pages Commit bf9e4e30f353 x86/mm: use pagetablefre...