ROOT-OS-UBUNTU-2204-CVE-2026-53381 CVE-2026-53381 in linux - Patched by Root

Root has patched CVE-2026-53381 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available...

UBUNTU-CVE-2026-53381

In the Linux kernel, the following vulnerability has been resolved: virtiofs: fix UAF on submount umount iput called from fusereleaseend can Oops if the super block has already been destroyed. Normally this is prevented by waiting for numwaiting to go down to zero before commencing with super blo...