CVE-2026-89839 | Linux Kernel up to 6.6.156/6.12.109/6.18.50/7.2.4 f2fs f2fs_xattr_advise_set privileges management (WID-SEC-2026-3438)

A vulnerability marked as very critical has been reported in Linux Kernel up to 6.6.156/6.12.109/6.18.50/7.2.4. This vulnerability affects the function f2fs_xattr_advise_set of the component f2fs. This manipulation causes improper privilege management. This vulnerability is handled as CVE-2026-89839. The attack can be initiated remotely. There is... Weiterlesen