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CVE record · CVE-2026-98477

perf/core: Fix NULL pmu_ctx passed to pmu->sched_task()

No CVSS scoreEPSS 0.0017 · 6th percentile

Published by the CVE Program (CNA: Linux) at 18 Oct 2026, 15:15 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 bd27568117664b8b3e259721393df420ed51f57b to before 98181f9721f75f1a544dc563b0d8fed1d5c398d5 git
  • affected bd27568117664b8b3e259721393df420ed51f57b to before b5409311b606d536cc485f3706c242c2afa93edb git
  • affected bd27568117664b8b3e259721393df420ed51f57b to before 249a2bd87a0e57dc28f36e992807edc9cae309b5 git
  • affected bd27568117664b8b3e259721393df420ed51f57b to before ec15f6a50183fc01f470af74ad49900fb3731fca git
  • affected bd27568117664b8b3e259721393df420ed51f57b to before 36bb85cf36cab15fb611cb44b78a5df06e4e69a2 git
Other versions: unaffected
Linux Linux
  • affected 6.2
  • unaffected before 6.2 semver
  • unaffected 6.6.160 to 6.6.*, inclusive semver
  • unaffected 6.12.112 to 6.12.*, inclusive semver
  • unaffected 6.18.55 to 6.18.*, inclusive semver
  • unaffected 7.2.9 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-98477
CNA
Linux
Tags
Published
18 Oct 2026
Updated
21 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 8 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.