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CVE-2023-54305

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.
-
CVSS
0.0
ShadowTrackr
NO
CISA KEV
-
NCSC.nl
Patch StatusUnavailable

Change Log
DateSourceChangesScore
2026-07-21cve.orginitial, patch: Unavailable0.0
References: CVE.org · NVD

Affected Software
VendorProductVersion
LinuxLinux< f31173c19901a96bb2ebf6bcfec8a08d
LinuxLinux≥ 5.15.99, ≤ 5.15.*
LinuxLinux≥ 6.1.16, ≤ 6.1.*
LinuxLinux≥ 6.2.3, ≤ 6.2.*
LinuxLinux< aedea161d031502a423ed1c759775468
LinuxLinux< 21f6a80d9234422e2eb445734b22c78f
LinuxLinux< 4.13
LinuxLinux< a92b67e768bde433b9385cde56c09deb
LinuxLinux≥ 6.3, ≤ *
LinuxLinux< 0dc0fa313bb4e86382a3e7125429710d
LinuxLinux≥ 4.14.308, ≤ 4.14.*
LinuxLinux< 116008ada3d0de4991099edaf6b8c2e9
LinuxLinux≥ 4.19.276, ≤ 4.19.*
LinuxLinux< 05cbf6ddd9847c7b4f0662c048f195b0
LinuxLinux≥ 5.4.235, ≤ 5.4.*
LinuxLinux< a458a8c1d1fc4e10a1813786132b09a3
LinuxLinux≥ 5.10.173, ≤ 5.10.*
LinuxLinux4.13
Published: 2025-12-30