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CVE record · CVE-2026-98728

tpm: fix off-by-four bounds check in tpm2_get_random()

No CVSS scoreEPSS 0.0017 · 6th percentile

Published by the CVE Program (CNA: Linux) at 18 Oct 2026, 15:47 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 1b6d7f9eb150305dcb0da4f7101a8d30dcdf0497 to before be54101992c2c5218be0e0a87827ccc96e3089af git
  • affected 1b6d7f9eb150305dcb0da4f7101a8d30dcdf0497 to before e30a2406408d2df6d9cd48c2e59e913cf266a05a git
  • affected 1b6d7f9eb150305dcb0da4f7101a8d30dcdf0497 to before 42bb6216b861e892512128219ff23010d656ba14 git
  • affected 1b6d7f9eb150305dcb0da4f7101a8d30dcdf0497 to before 9b522400bf5c082feb9a0037a053ea822a2c7e4d git
Other versions: unaffected
Linux Linux
  • affected 6.10
  • unaffected before 6.10 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-2026-98728
CNA
Linux
Tags
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 0.0017, the 6th 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.