VULNERABILITY INTELLIGENCE
CVE-2023-54305
EPSS probability0.21%
CISA KEVNot currently listed
Published2025-12-30
Last modified2026-06-17
Description
In the Linux kernel, the following vulnerability has been resolved: ext4: refuse to create ea block when umounted The ea block expansion need to access s_root while it is already set as NULL when umount is triggered. Refuse this request to avoid panic.