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CVE record · CVE-2026-98970

drm/vc4: Free the BO cache size list on teardown

No CVSS scoreEPSS 0.0021 · 11th percentile

Published by the CVE Program (CNA: Linux) at 23 Oct 2026, 12:19 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 c826a6e1064419f78855463cf29ce9e8b9d25bf4 to before 75f89ab8cb4c9f136af790cc5df1f88d2726953a git
  • affected c826a6e1064419f78855463cf29ce9e8b9d25bf4 to before 2f19ddd4bf56a057dbf17e434a3c9ea45adaf7e8 git
  • affected c826a6e1064419f78855463cf29ce9e8b9d25bf4 to before 27c17ca90202d2a20def0316fb9403971ac9dfa7 git
  • affected c826a6e1064419f78855463cf29ce9e8b9d25bf4 to before bf2848e50bd73782c2942ec023b5b60231f16e9b git
  • affected c826a6e1064419f78855463cf29ce9e8b9d25bf4 to before 035ad1bc964f6698e9b06c26ffe94bcac08dadea git
  • affected c826a6e1064419f78855463cf29ce9e8b9d25bf4 to before bea10b84e22efa22b005e8dba1a19df4e04a7649 git
  • affected c826a6e1064419f78855463cf29ce9e8b9d25bf4 to before 40870a0290cd913c9d94f98ed87ebe00dd091e53 git
  • affected c826a6e1064419f78855463cf29ce9e8b9d25bf4 to before b41ff8b529278216cba22a5dcdc93fea2a3a9619 git
Other versions: unaffected
Linux Linux
  • affected 4.5
  • unaffected before 4.5 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 6.18.57 to 6.18.*, inclusive semver
  • unaffected 7.2.11 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-98970
CNA
Linux
Tags
Published
23 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 0.0021, the 11th 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 23 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.