ROOT-OS-DEBIAN-12-CVE-2026-53189 CVE-2026-53189 in linux - Patched by Root

Root has patched CVE-2026-53189 in the linux package for Root:Debian:12. Multiple fixed versions available...

ROOT-OS-UBUNTU-2204-CVE-2026-53189 CVE-2026-53189 in linux - Patched by Root

Root has patched CVE-2026-53189 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available...

ROOT-OS-UBUNTU-2404-CVE-2026-53189 CVE-2026-53189 in linux - Patched by Root

Root has patched CVE-2026-53189 in the linux package for Root:Ubuntu:24.04. Multiple fixed versions available...

DEBIAN-CVE-2026-53189

In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: update file PMD counter before folioput splithugepmdlocked updates the file/shmem RSS counter after dropping the PMD mapping's folio reference. If folioput drops the last reference, mmcounterfile can later read fre...