https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-12T01:08:15.937087+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2025-37839 CVE-2025-37839 — jbd2: remove wrong sb->s_sequence check 2026-10-12T01:08:16.387335+00:00

Affected: Linux

In the Linux kernel, the following vulnerability has been resolved:

jbd2: remove wrong sb->s_sequence check

Journal emptiness is not determined by sb->s_sequence == 0 but rather by sb->s_start == 0 (which is set a few lines above). Furthermore 0 is a valid transaction ID so the check can spuriously trigger. Remove the invalid WARN_ON.