CVE-2026-43288

Medium

Published: —Translated: 17/06/2026(UTC)NVD NIST

Summary

A vulnerability has been identified in the Linux kernel, resolved by moving the ext4_percpu_param_init() function before ext4_mb_init().

Risk Assessment

If this vulnerability occurs, it may trigger a system panic during testing, potentially leading to system downtime.

Recommendation

It is recommended to update the Linux kernel to the latest version to mitigate this vulnerability.

Original NVD description (English source)

In the Linux kernel, the following vulnerability has been resolved: ext4: move ext4_percpu_param_init() before ext4_mb_init() When running `kvm-xfstests -c ext4/1k -C 1 generic/383` with the `DOUBLE_CHECK` macro defined, the following panic is triggered: ==========================================