Disclosure summary
Race condition in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
Source-reported weakness categories
CWE-362
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2020-8670
Open original source · Updated Oct 08, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| intel | bios | - |
| siemens | simatic_field_pg_m6_firmware | * |
| siemens | simatic_ipc427e_firmware | * |
| siemens | simatic_ipc477e_firmware | * |
| siemens | simatic_ipc477e_pro_firmware | * |
| siemens | simatic_ipc527g_firmware | * |
| siemens | simatic_ipc547g_firmware | * |
| siemens | simatic_ipc627e_firmware | * {"versionEndExcluding":"25.02.10"} |
| siemens | simatic_ipc647e_firmware | * {"versionEndExcluding":"25.02.10"} |
| siemens | simatic_ipc677e_firmware | * {"versionEndExcluding":"25.02.10"} |
| siemens | simatic_ipc847e_firmware | * {"versionEndExcluding":"25.02.10"} |
| siemens | simatic_itp1000_firmware | * |
| netapp | cloud_backup | - |
| netapp | aff_bios | - |
| netapp | fas_bios | - |
| netapp | hci_compute_node_bios | - |
| netapp | hci_storage_node_bios | - |
| netapp | solidfire_bios | - |
Original records & references
- NIST NVD record
- CVE Program record
- cert-portal.siemens.com — Third Party Advisory
- security.netapp.com — Third Party Advisory
- www.intel.com — Vendor Advisory
- cert-portal.siemens.com — Third Party Advisory
- security.netapp.com — Third Party Advisory
- www.intel.com — Vendor Advisory
PUBLISHED 2021-06-09T15:15:09-04:00
MODIFIED 2026-10-08T17:17:31-04:00
INGESTED 2026-10-10T20:50:20-04:00