CVE-2026-97926: ufs: validate cylinder group metadata before caching it

Overview

Severity

High (CVSS 7)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Sep

Released

2026-09-27

EPSS Score

0.15% (percentile: 3.8%)

Affected Products (1)

Other

• 21932-17084

Revision History

• 2026-09-27: Information published.