CVE record · CVE-2026-98716

KVM: SVM: Use the active VMCB's MSR bitmap when checking if MSR is intercepted

No CVSS scoreEPSS 0.0018 · 7th percentile

Published by the CVE Program (CNA: Linux) at 18 Oct 2026, 15:46 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 b2ac58f90540e39324e7a29a7ad471407ae0bf48 to before 001c78bc64389cabe4f9015ab3942ec9c3592caa git affected b2ac58f90540e39324e7a29a7ad471407ae0bf48 to before 552a110c403f1a61eba0bf71519c6585d9d4242d git affected b2ac58f90540e39324e7a29a7ad471407ae0bf48 to before 0e79ebf6f92a7d15187aede44204fa04b93e474c git affected b2ac58f90540e39324e7a29a7ad471407ae0bf48 to before 84da7a0e92207444d9cbfe69965e17db29008f27 git affected b2ac58f90540e39324e7a29a7ad471407ae0bf48 to before 74836ae4785b9754bb36d0b18fcc1dec4e5e98d2 git affected b2ac58f90540e39324e7a29a7ad471407ae0bf48 to before 318ef696fa3c712e46bb62a1a828c3cd62f390c3 git affected b2ac58f90540e39324e7a29a7ad471407ae0bf48 to before 55865b3ae03705aa39198783b9cb1f8b96eb44e4 git affected b2ac58f90540e39324e7a29a7ad471407ae0bf48 to before 9e06bbb9ade7cdf28d4a3b5b14e5812881c8df85 git affected f54d0bb8487d2f016fbc4f0e38ef9098f8eb8bd4 git affected 89be8950bab799ddb9cc3777345e3c21bcb32dba git affected 3.16.57 to before 3.17 semver affected 4.4.168 to before 4.5 semver Other versions: unaffected
Linux	Linux	affected 4.16 unaffected before 4.16 semver unaffected 5.10.273 to 5.10., inclusive semver unaffected 5.15.224 to 5.15., inclusive semver unaffected 6.1.191 to 6.1., inclusive semver unaffected 6.6.160 to 6.6., inclusive semver unaffected 6.12.113 to 6.12., inclusive 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-2026-98716
CNA: Linux
Tags: Linux kernel
Published: 18 Oct 2026
Updated: 30 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 0.0018, the 7th percentile, on 7 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.