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CVE record · CVE-2026-98715

KVM: SVM: Preserve TLB control (i.e. pending TLB flush) on failed VMRUN

No CVSS scoreEPSS 0.0020 · 9th 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
VendorProductVersions
Linux Linux
  • affected 38e5e92fe8c02a8766459d505423b855caf9af1f to before f2bd7cf6a83e49c710e2b93d3064fa0ebb7e0006 git
  • affected 38e5e92fe8c02a8766459d505423b855caf9af1f to before fd873c3d1b5240e80365f09e758e8c96b88a7cdb git
  • affected 38e5e92fe8c02a8766459d505423b855caf9af1f to before 60d93c27859fb3ec5b5a689e24de303f166477d0 git
Other versions: unaffected
Linux Linux
  • affected 2.6.38
  • unaffected before 2.6.38 semver
  • unaffected 6.18.61 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-2026-98715
CNA
Linux
Tags
Published
18 Oct 2026
Updated
6 Nov 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 0.0020, the 9th percentile, on 7 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 18 Oct 2026, 15:46 UTC Confirmed by the CVE List
  2. 18 Oct 2026, 16:17 UTC Confirmed by NVD

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.