Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-06-08. the CNA's CVSS baseline 7.8; sources differ by 0.0.
A fix is available — apply it.
In the Linux kernel, the following vulnerability has been resolved:
mm/zone_device: do not touch device folio after calling ->folio_free()
The contents of a device folio can immediately change after calling ->folio_free(), as the folio may be reallocated by a driver with a different order. Instead of touching the folio again to extract the pgmap, use the local stack variable when calling percpu_ref_put_many().
June 8, 2026
June 14, 2026
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | linux-virtual-hwe-26.04-edge (7.0.0-27.27) @ resolute | 2026-07-05 | ubuntu |
| ubuntu | linux-tools-raspi-realtime-7.0 (7.0.0-1014.14) @ resolute | 2026-07-05 | ubuntu |
| ubuntu | linux-tools-oem-7.0 (7.0.0-1008.8) @ resolute | 2026-07-05 | ubuntu |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 114 total refreshes for this CVE.
Explore the affected products and dependency analysis for CVE-2026-46277
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.