CVE-2026-43053

In the Linux kernel, the following vulnerability has been resolved: xfs: close crash window in attr dabtree inactivation When inactivating an inode with node-format extended attributes, xfsattr3nodeinactive invalidates all child leaf/node blocks via xfstransbinval, but intentionally does not remo...

CVE-2026-43053

In the Linux kernel, the following vulnerability has been resolved: xfs: close crash window in attr dabtree inactivation When inactivating an inode with node-format extended attributes, xfsattr3nodeinactive invalidates all child leaf/node blocks via xfstransbinval, but intentionally does not remo...

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

In the Linux kernel, the following vulnerability has been resolved: xfs: close crash window in attr dabtree inactivation When inactivating an inode with node-format extended attributes, xfsattr3nodeinactive invalidates all child leaf/node blocks via xfstransbinval, but intentionally does not remo...

CVE-2026-43053

CVE-2026-43053 affects the Linux kernel XFS filesystem. The flaw arises during inode inactivation with node-format extended attributes: xfs_attr3_node_inactive() invalidates child blocks but does not remove their references from the parent, creating a window where the parent can point to cancelle...