ROOT-OS-UBUNTU-2204-CVE-2026-45948 CVE-2026-45948 in linux - Patched by Root

Root has patched CVE-2026-45948 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available...

CVE-2026-45948

A flaw was found in the Linux kernel's ext4 filesystem. This vulnerability occurs in the ext4extshiftextents function, where a memory leak can happen if the function returns prematurely without releasing a previously obtained path. A local attacker could potentially exploit this to cause a denial...