CVE record · CVE-2026-98863

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

No CVSS scoreEPSS 0.0015 · 4th percentile

Published by the CVE Program (CNA: Linux) at 18 Oct 2026, 15:51 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Linux	Linux	affected 671ddc700fd08b94967b1e2a937020e30c838609 to before 525694a6021ec6c8f7ce1f38acdf2dd77698fec1 git affected 671ddc700fd08b94967b1e2a937020e30c838609 to before 942192dbcd3a06695ef6b31cf10a41a21cf014d8 git affected 671ddc700fd08b94967b1e2a937020e30c838609 to before 10180a277549339020b08000206092c07e0bff5a git Other versions: unaffected
Linux	Linux	affected 5.4 unaffected before 5.4 semver unaffected 6.18.56 to 6.18., inclusive semver unaffected 7.2.10 to 7.2., inclusive semver unaffected 7.3 to *, inclusive original_commit_for_fix Other versions: affected

Identifiers: CVE-2026-98863
CNA: Linux
Tags: Linux kernel
Published: 18 Oct 2026
Updated: 19 Oct 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

No source has published a CVSS score for this record yet.

CISA KEV Not listed.
EPSS 0.0015, the 4th percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 18 Oct 2026. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.