CVE-2025-39782: jbd2: prevent softlockup in jbd2_log_do_checkpoint()

Overview

Severity

Medium (CVSS 5.5)

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploit Status

Not Exploited

Patch Tuesday

2025-Sep

Released

2026-01-18

Last Updated

2026-02-24

EPSS Score

0.01% (percentile: 1.9%)

Affected Products (1)

Other

• 17087-17086

Revision History

• 2026-01-18: Information published.
• 2026-01-19: Information published.
• 2026-02-24: Information published.