Linux Distros Unpatched Vulnerability : CVE-2026-93239

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - arm64: mm: Fix the lockless page-table walk in showpte showpte walks page tables locklessly and can run with interrupts enabled. A concurrent teardown can free ...

UBUNTU-CVE-2026-93239

In the Linux kernel, the following vulnerability has been resolved: arm64: mm: Fix the lockless page-table walk in showpte showpte walks page tables locklessly and can run with interrupts enabled. A concurrent teardown can free a table page while it is being walked. It can also clear a parent ent...

CVE-2026-93239

The Linux kernel (arm64 architecture) contains a vulnerability in the mm subsystem related to the lockless page-table walk in show_pte() . Because show_pte() walks page tables without holding locks and can run with interrupts enabled, a concurrent teardown can free a table page during the walk. A...