CVE-2026-86847: Dpdk: dpdk: guest can trigger infinite loop in vhost-crypto writeback chain cleanup

Overview

Severity

Medium (CVSS 6.5)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Oct

Released

2026-10-17

EPSS Score

0.16% (percentile: 4.5%)

Affected Products (1)

Other

• 21900-17084

Revision History

• 2026-10-17: Information published.