SEPTEMBER 26, 2026
Live Feed
Back to database
Case File

CVE-2026-31447

HIGH · CVSS 7.8 EPSS 0.14%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-04-22 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. It affects Linux.

CVE
CVE-2026-31447
Severity
HIGH
CVSS
7.8
EPSS
0.14%
Linux

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-89276 CRITICAL CVE-2026-89275 CRITICAL CVE-2026-84412 CRITICAL CVE-2026-83660 CRITICAL CVE-2026-82443 CRITICAL CVE-2026-82013 CRITICAL