CVE-2026-98863: KVM: x86: Re-pend GET_NESTED_STATE_PAGES if getting said pages fails

Overview

Severity

High (CVSS 7.8)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Oct

Released

2026-10-20

Last Updated

2026-10-24

EPSS Score

0.15% (percentile: 4.2%)

Affected Products (1)

Other

• 21932-17084

Revision History

• 2026-10-20: Information published.
• 2026-10-21: Information published.
• 2026-10-24: Information published.