CVE-2026-98458: Bluetooth: ISO: release unused CIS holds after channel attach

Overview

Severity

Medium (CVSS 6.5)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Oct

Released

2026-10-20

Last Updated

2026-10-21

EPSS Score

0.21% (percentile: 10.5%)

Affected Products (1)

Other

• 21932-17084

Revision History

• 2026-10-20: Information published.
• 2026-10-20: Information published.
• 2026-10-21: Information published.