CRITICAL

Linux XFS has a decade-old race condition allowing full root access

CSO Online • Jul 23, 2026

CRITICAL

RefluXFS: A Linux Kernel Local Privilege Escalation to Root in XFS (CVE-2026-64600)

Qualys Research • Jul 22, 2026

MEDIUM

CVE-2026-64187 xfs: fail recovery on a committed log item with no regions

Microsoft Security Response Center • Jul 22, 2026

INFO

CVE-2026-23223 xfs: fix UAF in xchk_btree_check_block_owner

Microsoft Security Response Center • May 22, 2026

MEDIUM

CVE-2026-43053 xfs: close crash window in attr dabtree inactivation

Microsoft Security Response Center • May 11, 2026

LOW

Unbreakable Enterprise Kernel 8.2 ships with confidential computing support, XFS live repair

Help Net Security • Mar 26, 2026