Security Advisory

CVE-2026-31447

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-22 13:53:43

Last updated 2026-05-11 22:08:53

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ext4: reject mount if bigalloc with s_first_data_block != 0 bigalloc with s_first_data_block != 0 is not supported, reject mounting it.

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