CVE-2023-54305

NONE EPSS 7.5%
Published Dec 30, 20256mo ago · Modified Jun 17, 20262w ago
Find Similar
Published Dec 30, 2025 6mo ago
Last Modified Jun 17, 2026 2w ago

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.

Threat Intelligence

EPSS Exploit Probability
7.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

References 8

  • git.kernel.org https://git.kernel.org/stable/c/05cbf6ddd9847c7b4f0662c048f195b09405a9d0
  • git.kernel.org https://git.kernel.org/stable/c/0dc0fa313bb4e86382a3e7125429710d44383196
  • git.kernel.org https://git.kernel.org/stable/c/116008ada3d0de4991099edaf6b8c2e9cd6f225a
  • git.kernel.org https://git.kernel.org/stable/c/21f6a80d9234422e2eb445734b22c78fc5bf6719
  • git.kernel.org https://git.kernel.org/stable/c/a458a8c1d1fc4e10a1813786132b09a3863ad3f2
  • git.kernel.org https://git.kernel.org/stable/c/a92b67e768bde433b9385cde56c09deb58db269e
  • git.kernel.org https://git.kernel.org/stable/c/aedea161d031502a423ed1c7597754681a4f8cda
  • git.kernel.org https://git.kernel.org/stable/c/f31173c19901a96bb2ebf6bcfec8a08df7095c91

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.