CVE-2026-98083: btrfs: fix transaction use-after-free in raid stripe insertion

Overview

Severity

High (CVSS 7)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Sep

Released

2026-09-28

EPSS Score

0.12% (percentile: 1.5%)

Affected Products (1)

Other

• 21932-17084

Revision History

• 2026-09-28: Information published.