CVE-2022-21233: Intel Atom c3308 Firmware

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper isolation of shared resources in some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.

Affected products

• Intel Atom c3308 Firmware: affected versions not specified
• Intel Atom c3336 Firmware: affected versions not specified
• Intel Atom c3338 Firmware: affected versions not specified
• Intel Atom c3338r Firmware: affected versions not specified
• Intel Atom c3436l Firmware: affected versions not specified
• Intel Atom c3508 Firmware: affected versions not specified
• Intel Atom c3538 Firmware: affected versions not specified
• Intel Atom c3558 Firmware: affected versions not specified
• Intel Atom c3558r Firmware: affected versions not specified
• Intel Atom c3558rc Firmware: affected versions not specified
• Intel Atom c3708 Firmware: affected versions not specified
• Intel Atom c3750 Firmware: affected versions not specified
• Intel Atom c3758 Firmware: affected versions not specified
• Intel Atom c3758r Firmware: affected versions not specified
• Intel Atom c3808 Firmware: affected versions not specified
• Intel Atom c3830 Firmware: affected versions not specified
• Intel Atom c3850 Firmware: affected versions not specified
• Intel Atom c3858 Firmware: affected versions not specified
• Intel Atom c3950 Firmware: affected versions not specified
• Intel Atom c3955 Firmware: affected versions not specified
• Intel Atom c3958 Firmware: affected versions not specified
• Intel Atom c5115 Firmware: affected versions not specified
• Intel Atom c5125 Firmware: affected versions not specified
• Intel Atom c5310 Firmware: affected versions not specified
• Intel Atom c5315 Firmware: affected versions not specified
• and 309 more

Published 2022-08-18. Last modified 2026-06-17.