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CVE record · CVE-2026-99160

ring-buffer: Do not show buffer_meta for CPUs without a buffer

No CVSS scoreEPSS 0.0017 · 6th percentile

Published by the CVE Program (CNA: Linux) at 28 Oct 2026, 10:35 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 950032ffcee7a43c960951940059afc5a2bdbcbc to before 445bc0e0ed7b3f69b78a0fd8d3a8fdb4e20bc379 git
  • affected 950032ffcee7a43c960951940059afc5a2bdbcbc to before 8512d0312cc0ea83ca4511b164c29a138bbb0c21 git
  • affected 950032ffcee7a43c960951940059afc5a2bdbcbc to before ae670c1a24fb5ffb167f26358cf47a5f0abbd670 git
  • affected 950032ffcee7a43c960951940059afc5a2bdbcbc to before 3f23cae09a4677a3f7c163a68388512cb231ff22 git
Other versions: unaffected
Linux Linux
  • affected 6.12
  • unaffected before 6.12 semver
  • unaffected 6.12.115 to 6.12.*, inclusive semver
  • unaffected 6.18.59 to 6.18.*, inclusive semver
  • unaffected 7.2.13 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-99160
CNA
Linux
Tags
Published
28 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 0.0017, the 6th percentile, on 5 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 28 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.