#refluxfs


New RefluXFS Linux flaw lets attackers gain root privileges

Jul 23, 2026 // 14:56

A nine-year-old race condition vulnerability in the Linux kernel’s XFS filesystem, tracked as CVE-2026-64600, allows local attackers to overwrite protected files and gain root privileges. […]

Nine-Year-Old RefluXFS Linux Flaw Gives Local Users Root on Default RHEL Installs

Jul 23, 2026 // 11:10

RefluXFS, a new Linux kernel flaw disclosed on July 22 and tracked as CVE-2026-64600, lets an unprivileged local user overwrite root-owned files on an XFS […]