CVE-2026-80561: libceph: fix multiple unsafe decodes in decode_locker()

Overview

Severity

High (CVSS 7.1)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-27

EPSS Score

0.52% (percentile: 42.2%)

Affected Products (1)

Other

• 21684-17084

Revision History

• 2026-08-27: Information published.